proportional power unit meaning in English
比例执行机构
Related Words
- proportional intensification
- proportional action
- proportional linearity
- reciprocally proportional
- proportional input
- inverse proportional
- proportional representation
- proportional segment
- proportional factor
- proportional rate
- proportional position action
- proportional position valve
- proportional pre ure-reducing valve
- proportional pressure reducing valve