drilling tech信息详情
钻井技术
drilling───n.钻孔；训练，教练；演练；v.钻孔；训练（drill的ing形式）
alidade tech───alidade技术
flick tech───flick技术
macle tech───麦克尔科技
drilling down───向地下钻；深度探讨
enlivening tech───活跃科技
crowner drilling───冠钻
drilling operation───钻井作业
drilling hole───钻孔
Oriented case overshot for sidetrack drilling tech is a main component in down hole work-over operation.───定向套管开窗侧钻技术已成为井下大修作业的重要组成部分。
Difficulties of Rotary Drilling Tech. Applied in Intricacy Formation and Their Countermeasures───旋挖工艺在复杂地层中应用的难点及解决措施
Application of Casing While Drilling Tech. With Reverse Circulation and Multiple Layer Casing in Loose Formation───反循环多级套管跟管钻进施工技术在松散层钻进中的应用
Application of Pilot Drilling Tech. In Gangue Embankment Improvement Project in Luoyang───导向钻进技术在洛阳某尾矿坝治理工程中的应用
Research on No-dig Controlled Directional Drilling Tech. In Quicksand Formation───流砂地层的非开挖导向钻进工法探讨
The Applications of Bored Pile Drilling Tech. In Large Floating Rock in Changchun Light Rail Project───长春市轻轨工程大漂石地层灌注桩成孔钻进技术
Oriented case overshot for sidetrack drilling tech is a main component in down hole work - over operation.