防 – phrases

Terms for subject Mining containing 防 | all forms

Chinese	English
井下防腐工程	downhole corrosion engineering
化学防蜡	chemical paraffin control
卸下防喷器	nippling down blowout preventers
卸下防喷器	nippled down blowout preventers
瓣阀式防抽汲工具	flapper antiswabbing tool
西部公司西部防砂作业	Western Sand Control Services
防尘剂	dust-allaying medium
防止水锥进工艺	anti water coning technology
防污染用截断阀	pollution control check valve
防污染用盘根盒	pollution control stuffing box
防洪坝	flood water dam
防砂	sand control