摘要
根据部队给水工程的实际情况,研制了干式浅井钻机,介绍了其工作原理、结构特点和试用情况。
From the actual situation of water supply to Army, the waterless shallow well rig was developed. The work principle, structural trait and trying application of the rig were introduced.
出处
《探矿工程（岩土钻掘工程）》
2004年第5期43-44,共2页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
给水工程
干式浅井钻机
水井
无泵钻进
water supply project
waterless shallow rig
water well
drilling without pump
