1、 v2.8 www.yafenbuluo.icoc.cc/2019()1. ()-ABCD2. ()ABCD3. ()ABCD4. ()ABCD5. ()%A45B60C75D906. ()ABCD7. ()ABCD8. ()ABCD9. ()ABCD10. EQ1092()ABCD11. ()ABCD12. ()-ABCD13. CA10911150r/min()VA11B12C13D1414. ()ABCD15. ()ABCD16. () mA1.25B1.50C1.75D2.0017. ()ABCD18. ()A0.150.25 FB0.150.25 FC0.150.25FD0.150.
2、25mF19. ()ABCD20. ()mmA1525B2535C3545D455521. ()ABCD22. ()-ABCD23. 100150A20m()VA3B6C9D1224. ()ABCD25. ()ABCD26. ()A1950B2030C2040D205027. -()ABCD28. AJR()ABCD29. ()ABCD30. 9()mmA80B100C120D14031. ()mmA1B2C3D532. ()-ABCD33. 68h()mmA510B1015C1520D202534. -()ABCD35. ()A-BCD36. ()ABCD37. ()KmA5001000B1
3、0002000C20003000D3000400038. -()ABCD39. ()ABCD40. ()ABCD41. ()30km/h20mABCD42. CA1092()mmA0.25B0.20C0.15D0.3043. ()-ABC-D44. 800r/min()A3B5C7D945. -()ABCD46. ()()A B C D 47. ()ABCD48. ()%A45B60C75D9049. ()ABCD50. ()ABCD51. ()ABCD52. ()ABCD53. EQ1092()ABCD54. ()-ABCD55. ()ABCD56. ,(),()A B C D 57. ()
4、AB-CD58. GB/T8028-94L-EQC()mg/kgA250B300C350D40059. ()ABCD60. ()VA12B50008000C800010000D150002000061. -()ABCD62. EQ1092()A3B4C5D663. EQ1092()ABCD-64. -()mm,9mmA0.20B0.30C0.40D0.8065. ()ABCD66. CA10911150r/min()VA11B12C13D1467. ()ABCD68. -()A-B-C-D-69. ()AABCCDDP70. GB3801-83( )mmA0.010.04B0.010.06C0.020.04D0.20.0671. ()ABCD72. ()% A2B5C8D12
