1) jump-drilling ,rope-drilling
![点击朗读](/dictall/images/read.gif)
绳索顿钻
3) percussion system of drilling
![点击朗读](/dictall/images/read.gif)
绳式顿钻法
4) cable tool well
![点击朗读](/dictall/images/read.gif)
绳式顿钻钻的井
5) cable tool drilling
![点击朗读](/dictall/images/read.gif)
绳式顿钻钻井
6) cable drilling tool,cable tools
![点击朗读](/dictall/images/read.gif)
绳式顿钻钻具
补充资料:冻土钻(见取土钻)
冻土钻(见取土钻)
dongtuzuan冻土钻见取土钻
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