两用钻井装置
combination drilling outfit
调谐滤波装置的应用
The Application of the Harmonious Typed Filter
矫形外科用的装置的安装和调整
Fitting and adjustment of orthopaedic device
气动排污装置的应用
Application of Pneumatic Drain Device
传动装置的电路系统
power train electrical system
电-至-电装置的连接
electrical-to-electrical connection
发电的应用
electric power generation application
脉冲充电装置的新用途
New application of pulse charge device
装有熔断器和其他保护装置的电源变压器
machine tool control transformer
半沉没柱稳定的海上钻井装置
semisubmersible column stabilized offshore drilling unit
半潜式钻井装置
semi-submersible drilling unit
顶驱钻井装置
top driving well drilling device
浮式海洋钻井装置
floating offshore drilling rig