中级汽车修理工试题2含答案.doc

1、living standards, poor farmers in less than complete elimination of 4600 Yuan, 8949, 19008. “Five waters rule“: the County invested 2.169 billion yuan, similar counties line the citys first complete the 42 km of sewage pipe network construction, completion rate ranked first in the city, won the prov

2、incial rural sewage treatment work better; key pollution sources such as electroplating, papermaking, chemical industry management through verification and acceptance of the municipal government, the County removed Black and odorous River, River waste, beginning of river ecological restoration effec

3、ts. “Three modified a split“ aspects: County total demolition illegal area up 2.759 million square meters, completed City issued annual task of 153%, split against area ranking city second; completed “three modified“ area 4.846 million square meters, completed City issued annual task of 403%, rankin

4、g city third, which village in the a target completed total city ranking first; County Government was named city level “three modified a split“ work advanced. These achievements are hard won and should be appreciated. However, we are fully aware, the new period, and work in the countryside and the e

5、nvironment facing higher standards and requirements, provincial party Committee offered to high level build a comprehensive well-off society goal requires “no filth, dirty environment illegal buildings, into a well-off“; municipal party Committee also proposes to build into the well-off benchmark go

6、als of the city. Compared with the superior claim, “South Gate of XX beautiful“ goal, my County “San Nong“ and environment there are a number of weaknesses and gaps, highlighted in the following five aspects: first, agriculture remained “low“ pattern. “Low“ is reflected in the quality and low; short

7、, value added of the industry chain is low; 123 fusion yield low employee age, low quality. “Small“ is reflected in smaller, specialized cooperatives throughout the County there were 3,396, but on the scale of too little. “San“ is reflected in production, management, services, decentralized, central

8、ized, standardized, brand, information and organizational level is not high. Second, the countryside is still in “dirty“ phase. “Dirty“ is dirty of rural sanitation situation has not changed. “Chaos“ is a village in rural housing construction planning, construction of disorder, no drawings, no const

9、ruction, no vetting “four no“ phenomenon, heap lying there. “Bad“ is the weak rural base, village governance is poor. Thirdly, farmers continued to be “persistent“ look. “Old“ is aging, rural labor force accounted for 70% over the age of 50. “Big“ is that the reform measures ground resistance, such

10、as the transactions of property rights, land replacement; public service supply gap, rural education, health care, pensions and other services can not meet the demand still difficult for poverty alleviation, with emphasis on poverty alleviation and 191. “Hard“ is a “peasants, peasants. Four water ef

11、fects still lackscompelling.“ Although the “five water treatment“ a lot, work very hard, but the flood of scientific enough, before the treatment and water quality improvement after the treatment effect is not obvious, county-wide focus on river still largely inferior five water, swimming the River

12、could not be found. Five is “three to split“ task still lies ahead. Notice of stock there, new construction did not receive timely treatment every year (such as ancestral hall as unauthorised repeated), contrary to the created work is very different from the provincial and municipal standards. Meanw

13、hile, when implementation is not in place, generally only focus on illegal construction demolished, failing that split that is clear, combined demolition, insufficient attention to reconstruction of old residential areas, urban villages, shanty towns and promote poor. To solve these problems, we mus

14、t enhance the sense of responsibility and urgency, insist on problem-oriented, to take strong measures, efforts to make up the “three agriculture“ and “five water treatment“, “three to split a“ short Board, construction of comprehensive safeguards, “South Gate of XX beautiful“ goal of realizing. II,

15、 and precision Shi policy, and manpower playing good “three agricultural“ work protracted “three agricultural“ work is do economic social development the work of based, county levels the sector to according to “based agricultural, and and manpower rural, and development farmers“ of requirements, ins

16、isted agricultural rural based status not shake, insisted huinong kulak policy not weakened, insisted reform innovation test not stop, efforts created new era “three agricultural“ work new situation. (A) to make agriculture more. To establish the concept of agriculture around the people demand, and

17、comprehensively promote the supply side of agriculture structural reform, strive to enhance the quality and efficiency of agriculture and competitiveness. Focus is on doing the four articles. One is the steady increase of grain article. Always tighten the string for food security, “rice bag“ catch i

18、n hand, to hold land in the adjustment of agricultural planting structure in the “red line.“ Accelerating the construction of grain ribbons, improving agricultural infrastructure, enhance food production capacity, improve the quality of agricultural products, effectively “steady increase of grain“ a

19、nd maintain “tongue.“ Second, industry convergence article. Enhance the level of concentration, intensification of agriculture, creating production, processing, distribution, sales and service in one of the agricultural industrial chain, to break down the value chain, improve added value. Pushing fo

20、rward “the Internet + agricultural“ model to improve agricultural production, management, and service level, innovating the mode of e-commerce marketing of agricultural products, solve the difficult problem of sales of agricultural products. Agriculture and tourism, education, culture, health, pensi

21、on and other deep integration, develop leisure, travel国家职业资格考试-中级汽车修理工模拟试题 2 红色答案代表正确的参考答案，1、 优质碳素结构钢的牌号是由两位数字表示，表示钢平均含碳量的（ ）。 十分之几 百分之几 千分之几 万分之几 2、 以下几种材料中，属于优质碳素结构钢的是（ ）。 Q235A 40 T8 T12A 3、 以下几种材料中，用于制做发动机曲轴的是（ ）。 20 45 65Mn T10A 4、 T8A 属于（ ）。 优质碳素结构钢 普通碳素结构钢 碳素工具钢 铸造碳钢 5、 发动机润滑油粘度过大，会引起（ ）。 发动机

22、冷启动困难 减轻发动机零件磨损 冷却效果好 洗涤效果好 living standards, poor farmers in less than complete elimination of 4600 Yuan, 8949, 19008. “Five waters rule“: the County invested 2.169 billion yuan, similar counties line the citys first complete the 42 km of sewage pipe network construction, completion rate ranked fir

23、st in the city, won the provincial rural sewage treatment work better; key pollution sources such as electroplating, papermaking, chemical industry management through verification and acceptance of the municipal government, the County removed Black and odorous River, River waste, beginning of river

24、ecological restoration effects. “Three modified a split“ aspects: County total demolition illegal area up 2.759 million square meters, completed City issued annual task of 153%, split against area ranking city second; completed “three modified“ area 4.846 million square meters, completed City issued

25、 annual task of 403%, ranking city third, which village in the a target completed total city ranking first; County Government was named city level “three modified a split“ work advanced. These achievements are hard won and should be appreciated. However, we are fully aware, the new period, and work

26、in the countryside and the environment facing higher standards and requirements, provincial party Committee offered to high level build a comprehensive well-off society goal requires “no filth, dirty environment illegal buildings, into a well-off“; municipal party Committee also proposes to build in

27、to the well-off benchmark goals of the city. Compared with the superior claim, “South Gate of XX beautiful“ goal, my County “San Nong“ and environment there are a number of weaknesses and gaps, highlighted in the following five aspects: first, agriculture remained “low“ pattern. “Low“ is reflected i

28、n the quality and low; short, value added of the industry chain is low; 123 fusion yield low employee age, low quality. “Small“ is reflected in smaller, specialized cooperatives throughout the County there were 3,396, but on the scale of too little. “San“ is reflected in production, management, serv

29、ices, decentralized, centralized, standardized, brand, information and organizational level is not high. Second, the countryside is still in “dirty“ phase. “Dirty“ is dirty of rural sanitation situation has not changed. “Chaos“ is a village in rural housing construction planning, construction of dis

30、order, no drawings, no construction, no vetting “four no“ phenomenon, heap lying there. “Bad“ is the weak rural base, village governance is poor. Thirdly, farmers continued to be “persistent“ look. “Old“ is aging, rural labor force accounted for 70% over the age of 50. “Big“ is that the reform measu

31、res ground resistance, such as the transactions of property rights, land replacement; public service supply gap, rural education, health care, pensions and other services can not meet the demand still difficult for poverty alleviation, with emphasis on poverty alleviation and 191. “Hard“ is a “peasa

32、nts, peasants. Four water effects still lackscompelling.“ Although the “five water treatment“ a lot, work very hard, but the flood of scientific enough, before the treatment and water quality improvement after the treatment effect is not obvious, county-wide focus on river still largely inferior fiv

33、e water, swimming the River could not be found. Five is “three to split“ task still lies ahead. Notice of stock there, new construction did not receive timely treatment every year (such as ancestral hall as unauthorised repeated), contrary to the created work is very different from the provincial an

34、d municipal standards. Meanwhile, when implementation is not in place, generally only focus on illegal construction demolished, failing that split that is clear, combined demolition, insufficient attention to reconstruction of old residential areas, urban villages, shanty towns and promote poor. To

35、solve these problems, we must enhance the sense of responsibility and urgency, insist on problem-oriented, to take strong measures, efforts to make up the “three agriculture“ and “five water treatment“, “three to split a“ short Board, construction of comprehensive safeguards, “South Gate of XX beaut

36、iful“ goal of realizing. II, and precision Shi policy, and manpower playing good “three agricultural“ work protracted “three agricultural“ work is do economic social development the work of based, county levels the sector to according to “based agricultural, and and manpower rural, and development f

37、armers“ of requirements, insisted agricultural rural based status not shake, insisted huinong kulak policy not weakened, insisted reform innovation test not stop, efforts created new era “three agricultural“ work new situation. (A) to make agriculture more. To establish the concept of agriculture ar

38、ound the people demand, and comprehensively promote the supply side of agriculture structural reform, strive to enhance the quality and efficiency of agriculture and competitiveness. Focus is on doing the four articles. One is the steady increase of grain article. Always tighten the string for food

39、security, “rice bag“ catch in hand, to hold land in the adjustment of agricultural planting structure in the “red line.“ Accelerating the construction of grain ribbons, improving agricultural infrastructure, enhance food production capacity, improve the quality of agricultural products, effectively

40、“steady increase of grain“ and maintain “tongue.“ Second, industry convergence article. Enhance the level of concentration, intensification of agriculture, creating production, processing, distribution, sales and service in one of the agricultural industrial chain, to break down the value chain, imp

41、rove added value. Pushing forward “the Internet + agricultural“ model to improve agricultural production, management, and service level, innovating the mode of e-commerce marketing of agricultural products, solve the difficult problem of sales of agricultural products. Agriculture and tourism, educa

42、tion, culture, health, pension and other deep integration, develop leisure, travel6、 40Cr 是一种调质钢，用于制做水泵轴，为获得良好的综合机械性能，它的最终热处理方法是（ ）。 淬火+低温回火 淬火+中温回火 淬火+高温回火 表面淬火 7、 与钢相比，铸铁工艺性能的突出特点是（ ）。 可焊性好 淬透性好 可铸性好 可锻性好 8、 （ ）的功用是将凸轮轴的推力传给推杆。 挺柱 气门 摇臂 正时齿轮 9、 汽油机的可燃混合气形成装置是（ ）。 化油器 汽油泵 燃烧室 进气管 10、 化油器的怠速喷孔在节气门（

43、）。 上方 下方 左侧 右侧 11、 （ ）的功用是用来支撑和关闭气门并使气门关闭紧密，防止气门跳动而使气缸漏气。 气门座 气门导管 气门弹簧 living standards, poor farmers in less than complete elimination of 4600 Yuan, 8949, 19008. “Five waters rule“: the County invested 2.169 billion yuan, similar counties line the citys first complete the 42 km of sewage pipe netw

44、ork construction, completion rate ranked first in the city, won the provincial rural sewage treatment work better; key pollution sources such as electroplating, papermaking, chemical industry management through verification and acceptance of the municipal government, the County removed Black and odo

45、rous River, River waste, beginning of river ecological restoration effects. “Three modified a split“ aspects: County total demolition illegal area up 2.759 million square meters, completed City issued annual task of 153%, split against area ranking city second; completed “three modified“ area 4.846

46、million square meters, completed City issued annual task of 403%, ranking city third, which village in the a target completed total city ranking first; County Government was named city level “three modified a split“ work advanced. These achievements are hard won and should be appreciated. However, w

47、e are fully aware, the new period, and work in the countryside and the environment facing higher standards and requirements, provincial party Committee offered to high level build a comprehensive well-off society goal requires “no filth, dirty environment illegal buildings, into a well-off“; municip

48、al party Committee also proposes to build into the well-off benchmark goals of the city. Compared with the superior claim, “South Gate of XX beautiful“ goal, my County “San Nong“ and environment there are a number of weaknesses and gaps, highlighted in the following five aspects: first, agriculture

49、remained “low“ pattern. “Low“ is reflected in the quality and low; short, value added of the industry chain is low; 123 fusion yield low employee age, low quality. “Small“ is reflected in smaller, specialized cooperatives throughout the County there were 3,396, but on the scale of too little. “San“ is reflected in production, management, services, decentralized, centralized, standardized, brand, information and organizational level is not high. Second, the countryside is still in “dirty“ phase. “Dirty“ is dirty of rural sanitation situation has not changed. “Chaos