机械专业有关词汇中英文翻译大全单价unitprice工日共计Man-daytotal/work-daytotal人工费costoflabor资料费materialsexpenses机械的mechanical检查接线connectiontest发电机generator调相机phaseregulator周波cycle减负荷装置load-sheddingequipment断路器柜circuitbreakercabinet单母线singlebusbar互感器transformer每相电流CurrentbyPhase关闭式插接closetypesocketjoint发电机控制面板generatorcontrolpanel分级卸载sortedunloading同步控制synchronizationcontrol调速器speedgovernor信号屏signalscreen继电器relay高压柜highpressurecabinet油浸电力变压器oil-immersedpowertransformer空气断路器aircircuitbreaker控制屏controlpanel直流馈电屏direct
