1) upside-down drilling tool
倒装钻具
2) inverted pendulum drill assembly
倒装钟摆钻具
1.
5mm well as example to study the design approach of inverted pendulum drill assembly and provide the basis for Inverted pendulum drill assembly optimized design.
倒装钟摆钻具组合是一种新型的直井防斜钻具组合,在小井斜角高钻压下表现出了较好的防斜特性。
3) drilling tool makeup and breakout stand
钻具拆装架
1.
Model JZY-Ⅰ multifunction drilling tool makeup and breakout stand;
JZY-Ⅰ型多用途钻具拆装架
4) assembly jig
装配钻夹具
5) tumbler deviation-controlled drilling tool
不倒翁式偏心防斜钻具
6) drilling tool
钻具
1.
Field mobile welding machine for drilling tool hardfacing;
野外可移动式钻具耐磨带堆焊专机
2.
The Experimental device for erosion of drilling tool of gas drilling;
气体钻井钻具冲蚀磨损试验装置
3.
Based on statistics and analysis from plenty of information on situation investigation on drilling tool failure and failure analysis data from oilfields,this paper all-round and systematically instates the status-quo,form and cause of drilling tool failure and prevention measure,which has important guiding significance to the drilling tool safety of com.
钻具的安全是安全高效地进行油气资源开发的基本条件和重要保障。
补充资料：倒装
用颠倒词序来加强语气、协调音节或错综句法的修辞格。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条