词汇	pull out apparatus
释义	pull out apparatus 拉拔仪
随便看	controllable power source switch controllable preparation Controllable process controllable profits controllable propeller Controllable Radar Target Simulator controllable-rate source controllable reaction controllable reactor controllable recovery controllable rectification system controllable rectifier controllable rectifier circuit controllable rectifying unit controllable register controllable retarder controllable reversible pitch controllable-reversible pitch propeller controllable risk controllable rocket controllable rocket motor controllable rod controllables controllable satellite controllable saturable reactor