英语词汇direct actuator的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	direct actuator
释义	direct actuator 英?[di?rekt ??ktjueit?] 美?[d??r?kt ??kt?u?et?] 释义正作用执行机构行业词典机械正作用执行机构???随操作压力增大，输出杆向外伸出，压力减小又自行向里退回的执行机构。???
随便看	round trip flight round-trip flight round trip fuel round-trip gain round trip lease round trip lease contract round trip leasement roundtrip light time round-trip light time round-trip light times round trip loss round trip operations round-trip option transaction round trip passenger traffic roundtripped round tripper round-tripper round-trippers loan round tripping round-tripping roundtripping round-trip propagation time round trip propagation time round trip rate roundtrips

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

direct actuator