正常运转速度 meaning in English
normal running speed
permanent speed
Examples
- Mechanical vibration of non - reciprocating machines - measurements on rotating shafts and evaluation criteria - land - based steam turbines and generators in excess of 50 mw with normal operating speeds of 1500 r min , 1800 r min , 3000 r min and 3600 r min
非往复式机器的机械振动.旋转轴的测量和评定标准.陆地安装,功率超过50mw ,正常运转速度为1500r min 1800r min 3000r min和3600r min的汽轮发电机组