- actuator
- 执行机构: executive body; actuator; ac ...
- 操作: operate; manipulate; handle
- 机构: mechanism
- 阀执行机构: valve actuating gear; valve actuator
- 执行机构: actuating element; actuating mechanism; actuator cabinet; enforcement machinery; executing agency; execution date; executive autority; executive branch; executive component; executive device; performing organization; routeing organization; routine organization
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