cam-operated interlock凸轮: cam操作: operate; manipulate; handle的: 4次方是 The fourth power of 2 i ...联锁装置: interlocking device; locking ...焦炉机械的联锁装置: interlocking of coke oven machines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:凸轮操作的联锁装置，即可在微信中查询翻译
