斜井井筒 meaning in Chinese
deviated well bore
non-vertical wellbore
Examples
- Quick constraction technique of mechanization in inclind shaft
斜井井筒机械化快速施工技术 - Code for design of inelined shaft and chambers of coal mine
煤矿矿井斜井井筒及硐室设计规范 - Study of high - pressure rotary jet grouting in inclined shaft construction crossing through drift sand ground
高压旋喷在斜井井筒过流沙层施工中的技术研究