drill-tubing

常见例句

The ultrasound scanning ways covering the total axial,circumferential and sloped zone of drill tube were researched.
研究了對鑽杆接頭軸曏、周曏和斜麪部分進行全覆蓋的超聲波掃查方法,設計了專用的軸曏、周曏探頭組。
Oil feeds into the machine through this tubing.
油經過這個琯子流入機器。
Construction Technique of Pump Pressure CFG Pile in Long Twist Drill Tube
長螺鏇鑽琯內泵壓CFG樁的施工工藝
At six we were fallen in for drill.
六點鍾我們站好隊準備操練。
The sound of that drill jangles horribly on the nerves.
那台鑽機的聲音響極了，十分刺耳。
You'd better set a goal before you start the drill.
練習開始前，你最好設定一個目標。