push rod actuator推杆: push rod; push control rod; ...执行机构: executive body; actuator; ac ...执行机构推杆: actuafor stern执行机构推杆的推力: actuator stem force阀执行机构: valve actuating gear; valve actuator下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:推杆执行机构,即可在微信中查询翻译