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- They first dug a deep hole in the ground. 他们先在地上挖了一个深洞。
- The stonework blasting of this contract uses construction program that combine blasting deep hole and smooth blasting. 本合同段石方爆破采用深孔控制爆破和光面爆破相结合的施工方案。
- He dug a deep hole in the garden. 他在花园里挖了个深坑。
- WISDOM DEEP HOLE DRILLING MACHINE CO., LTD. 慧能深孔机械有限公司。
- Keep the jeep in the depth of a deep hole. 把吉普车保存在一深洞的深处。
- DEEP HOLE DRILLING TECHNOLOGY LTD. 北京哈镘深孔技术有限公司。
- They dug a deep hole in the hillside. 他们在山坡上掏了一个深洞。
- A deep hole in the earth gaped before us. 我们面前的地上裂开了一个深坑。
- There was a deep hole in the footpath. 人行道上有一个深洞。
- There is a deep hole in the sidewalk. 人行道上有一个很深的洞。
- According to experience of stonework excavation, we plan to adopt a in-the-hole drill to have deep hole controlled blasting technology. 根据石方开挖施工经验，计划采用潜孔钻机布孔进行深孔控制爆破技术施工。
- The study shows that the shape of effective stress field of deep hole bench blasting is quasi ellipsoid and the tip effect appears at both ends. 采用三维有限元数值分析法,通过建立三维有限元计算模型,分析堵塞长度对堵塞区有效应力场的影响。
- The test results show that the technology of vertical deep hole presplitting blast is a feasible method in Shi Rengou Iron Mine. 在石人沟铁矿的试验结果表明采用垂直深孔预裂爆破技术在该矿是一种可行方案。
- The application of the above methods ca n prevent the collapse or link-up of adjacent cavities so as to enhance the saf ety in deep hole broach blasting. 它可杜绝相邻壶腔坍塌或贯通可能带来的事故隐患，提高深孔药壶法爆破施工的安全性。
- Deep hole directional fracture blast were used in rock entry,which decreased the size of debris,raise the quality of entry and brought economic benefit. 在岩巷中运用周边定向断裂爆破技术,减少了矸石粒度,提高了巷道成形的质量,并且创造了可观的经济效益。
- She was falling down and down into a very deep hole. 她摔倒了掉进一个很深的洞里。
- Mr Blake:No.Dig a deeper hole,Timmy. 布莱克先生:不行; 再挖深点;蒂咪.
- The feasibility of middle_ deep hole blasting in roadway is discussed from present blasting apparatus, blasting technology and work way and the necessity of lifting excavation efficiency velocity and suitability. 从目前的爆破器材、破技术和作业方式等方面论述了平巷中深孔爆破的可行性,以及它对提高掘进工效、度,适应机械化作业线施工的必要性。
- This portable rig can only drill 15m deep holes. 这台人抬钻机只能打15米深的井。
- Today, we'll drill 18m deep holes. 今天，我们要打18米深的井。
