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- Research on Deep Hole Wire Line Core drilling Tech. In Complicated Stratum 复杂地层中深孔绳索取心钻探技术研究
- Research on Deep Hole Wire Line Core drilling Tech.in Complicated Stratum 复杂地层中深孔绳索取心钻探技术研究
- Wire Line Core Drilling Technology Used in R2H3Q3 Leaky Bed in Guizhou 贵州R_2H_3Q_3漏失层绳索取芯钻进技术
- wire line core drilling 绳索取芯
- Construction technology of line core drilling 绳索取芯钻探施工技术
- Keywords low density;solid free;drilling fluid;wire line coring; 关键词低密度;无固相;钻井液;绳索取心;
- the wire line coring fluid moves the hamme 绳索取心液动锤
- MS-215 type large diameter wire line core barrel and its application in CBM well MS-215型大直径绳索取心器及其在煤层气井中的应用
- S95 CBM wire line core tool S95煤层气井绳索取心工具
- Please circulate and then wire line survey! 请循环泥浆,然后进行吊测!
- Five safety videos have been converted to online safety courses for Flat Sawing, Wall Sawing, Core Drilling, Hand Sawing and Wire Sawing. 安全录像上网安全课程已转为对单位锯、墙锯、钻芯、订单锯钢丝锯。
- Is your line nylon rope or wire line? 译文：请问是尼龙缆绳，还是钢丝绳?
- wire line core 绳索取芯
- Diamond coring bits are utilized for core drilling. 在取芯钻井井段,选用金刚石取芯钻头。
- Core drilling played a major part in a hospital renovation in Halifax, Florida. 钻探扮演一个重要组成部分,在医院装修哈利法克斯,佛罗里达。
- Core drilling techniques are used when precise, circular cuts are needed. 当使用精确的钻探技术,需要削减圆。
- The wire line coring sneaks in the minerals investigation example comparison studies 绳索取心钻进在矿产勘查实例中的比较研究
- This piece of wire line is three times shorter than that one. 这根钢丝绳的长度是那根的三分之一。
- TypeT10 For making rotary scraping drill bits and rock core drilling bits. T10型用于镶制旋转钻进刮刀钻头及自磨式取岩心钻头。
- The test results on wire line diamond drilling in Xiaoqinlinggold ore field of Western Henan and using prospects of the system are discussed in this pa-per. 讨论了该系统在豫西小秦岭金矿田绳索取心钻进应用试验效果及前景。
