钻孔,Drilling
1)Drilling[英]["drili?][美]["dr?l??]钻孔
1.Study on the equipment and machining methed of drilling-tapping once shaping;钻孔和攻丝一次成形的加工方法及设备研究
2.Experimental simulation of drilling impact of coal sample in three-axle enclosed pressure;煤样三轴围压钻孔损伤演化冲击实验模拟
3.Study on drilling performance of swiveling conic abrasive jet;旋转锥形磨料射流钻孔性能的研究
英文短句/例句
1.The sorker was drilling.此工人在用钻孔机钻孔。
2.Any of numerous hand tools for boring holes.钻孔工具，手钻钻孔用的手持工具
3.kelly for well-drilling machiens旋转钻孔,钻井机用
4.A tool used for drilling.钻头用于钻孔的工具
5.boring method (of pulp sampling)（纸浆取样）钻孔法
6.Drilling 50 yards deep,钻孔至50码深处，
7.Using a drill, he bore a hole through the wood.他用钻孔机在木头上钻了一个孔。
8.A hole or passage made by or as if by use of a drill.钻孔，打洞用或似用钻打孔或通道
9.To make a hole in or through something with or as if with a drill.钻孔，打洞用或似用钻打洞或穿孔
10.To make a hole in or through, with or as if with a drill.钻，凿，开洞用或似用钻打洞或钻孔
11.To make a hole with or as if with a drill.钻孔用钻或类似钻的工具打洞
12.A needle-shaped drill for boring holes in rock or masonry.钻头，钻石器，钻孔器用于在岩石或砖石上钻孔的针形钻
13.A pointed and threaded tool for drilling and boring that is secured in a brace, bitstock, or drill press.钻头曲柄、钻柄或钻床之上用于钻孔的尖头工具
14.dowelling in the length, of coniferous wood针叶树木板,经纵钻孔的
bined pipe tap and drill管用钻孔攻丝复合刀具
16.rotary wash-boring equipment旋转式水冲钻孔设备
17.borehole content analyzer钻孔矿物含量分析仪
18.tap(ping) drill螺丝孔钻，螺丝底孔钻
相关短句/例句
borehole[英]["b?:h??l][美]["b?r"hol]钻孔
1.Grey forecasting method for the gas flow prediction fromboreholes;灰色组合模型在钻孔瓦斯流量预测中的应用
2.~(210)Po measurement ofborehole core and its significance for uranium exploration;钻孔岩心剖面~(210)Po测定及其找矿意义
3.Discussion on thickness ofborehole casing for in-situ leaching of uranium;地浸采铀钻孔套管壁厚的讨论
3)Drill hole钻孔
1.Application of drill hole technology in inclinedshaft"s dewatering system;钻孔技术在斜井排水中的应用
2.3D reconstruction from section plane views based on drill hole information;基于钻孔信息的二维剖面图的三维实体重建
4)drill[英][dr?l][美][dr?l]钻孔
1.The application of new cementing processing techniques ofdrill hole for water plugging in coal mine;煤田钻孔注浆堵漏新技术的应用
2.An Improvement on the Drilling Technology of Ship′s Exhausted Gas Boiler Pipe Plate;船舶废气锅炉管板钻孔工艺的改进
3.The information management ofdrill in the mining GIS;矿山地理信息系统中的钻孔信息管理
5)drilling hole钻孔
1.Technical practice of using downwarddrilling hole to pull out gas;下向穿层钻孔抽采瓦斯技术实践
2.The relation between pumping volume ofdrilling hole and uranium concentration in pregnant solution;钻孔抽液量与浸出液铀浓度的关系
3.An optimum method of calculatingdrilling hole position in preventing cross-measure cutting coal gas burst is put forward.提出了在石门揭煤中预防瓦斯突出的一种计算钻孔位置的优化方法。
6)bore hole钻孔
延伸阅读
钻孔在地质勘查工作中，利用钻探设备向地下钻成的直径较小深度较大的柱状圆孔，又称钻井。钻探石油和天然气以及地下水的钻孔直径较大些。钻孔直径和深度大小，取决于地质矿产埋藏深度和钻孔的用途。钻孔各部位的名称如图所示。钻孔起始部位称孔口，侧部称孔壁，底部称孔底。钻孔的直径D简称孔径，孔口直径称开孔口径,孔底直径称终孔直径。从孔口至孔底的距离H称钻孔深度,简称孔深。钻孔的某一段称孔段。钻孔的功用：①获取第一手地下地质实物资料，即从钻孔取出岩心、矿心、岩屑或液、气态样品，必要时从孔壁补取侧壁岩样矿样；②作为地球物理测井的通道，获取岩矿层各种地球物理信息；③作为人工通道观测地下水层水文地质动态；④有的钻孔可探采结合，开采地下水、地热、油气等。钻探工程已广泛用于国民经济许多部门,按用途,钻孔可分为如下几类:①地质普查或勘探钻孔,用于了解地质构造、找矿或探明矿产储量；②水文地质钻孔，勘察地下水文地质情况；③水井，为工业、农业、国防及生活而开发利用或补给地下水资源并有充实水文地质资料作用；④工程地质钻孔，勘察或为建筑厂基、坝址、水库、桥梁及道路等探明工程基础状况；⑤石油钻井，勘查和开发石油、天然气；⑥地热钻孔，勘探和开发地下热水与蒸气资源；⑦工程基础施工钻孔，为加固处理建筑工程基础而应用的基础桩或管桩所施工的钻孔；⑧开发钻孔，开采地下卤水、溶解岩盐、硫磺、燃烧气化地下煤炭等；⑨采矿或隧道等工程的辅助钻孔，采矿或隧道施工时为通风、排水、探水、探气、冻结、运输以及建筑和通讯安装管线、爆破、取样、灌浆等所施工的钻孔。
