Terms for subject Mechanics containing 防

Chinese	English
上部防喷器闸板	upper preventer ram
保护和预防性维修	preservation and preventive maintenance
钻杆内防喷器	inside blowout preventer
天车防碰保护装置	crown block saver
电动机封闭式通风防漏	enclosed ventilated drip proof
水下防喷器	subsea blowout preventor
自动预防式维修	automatic predictive maintenance
地面防喷器	surface blowout preventer
防喷设备	blowout preventer equipment
防尘罩套	dust wrapper
防挤阀	anticollapse valve
防振接头	anti-vibration joint
防污染填料盒转换接头	anti-pollution stuffing box adapter
防污染适配器盒	pollution control adapter box
防爆的	explosion proof
防爆的	explosion-proof
防砂砾石封隔器	sand control gravel packer
防震的	anti-vibration
防风雨罩	weather-protected enclosure
防饱和变换器	anti-saturation inverter
预防性停产维修	out-of-service preventive maintenance
预防性更换	preventive replacement