well casing
短語(yǔ)詞組
- Well perforated casing 有孔套琯井
- well -casing protection 油井套琯保護(hù)
- deep congeal well casing 深凍結(jié)井筒
- horizontal well casing 水平井套琯
- oil well casing 油井套琯
- oil -well casing 油井套琯
- well casing starter 油井套琯鞋
- Water well casing 水井套琯
- Well casing window mill 發(fā)明名稱(chēng) 返回 well casing