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diamond coring bits
相关语句
  金刚石取心钻头
     Application of and Research on Large Diameter Diamond Coring Bits
     大口径金刚石取心钻头的研究及应用
短句来源
  “diamond coring bits”译为未确定词的双语例句
     This paper recommends a Fuzzy Optimum theory model,which suits the optimization of diamond bits and it has been applied to the optimization of wireline diamond coring bits in a gold mine of Jiaodong, Shan-dong province.
     本文介绍了一种适用于金刚石钻头优选的模糊优化理论模型,并将其应用于胶东某金矿金刚石绳索取心钻头的优选。
短句来源
     Diamond coring bits are utilized for core drilling.
     在取芯钻井井段,选用金刚石取芯钻头。
短句来源
  相似匹配句对
     Diamond coring bits are utilized for core drilling.
     在取芯钻井井段,选用金刚石取芯钻头。
短句来源
     Improvement of Wire-Line Coring Diamond Bits
     绳索取心金刚石钻头的改进
短句来源
     Application of and Research on Large Diameter Diamond Coring Bits
     大口径金刚石取心钻头的研究及应用
短句来源
     THE LOW TEMPERATURE ELECTROPLATED POLYCRYTALLINE DIAMOND COMPACTS AND THE DEVELOPMENT OF PDC PETROLEUM CORING BITS
     低温电铸复合片及其石油取心钻头研制
短句来源
     Studies on Drills with Electrodeposited Diamond Bits
     电沉积金刚石钻头工艺研究
短句来源
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  diamond coring bits
Minicores were taken from the dredged basalts using 2.00and 2.54-cm-diameter diamond coring bits.
      


This paper recommends a Fuzzy Optimum theory model,which suits the optimization of diamond bits and it has been applied to the optimization of wireline diamond coring bits in a gold mine of Jiaodong, Shan-dong province. Having compared with other methods,the paper reveals that the theory has its own advantages.

本文介绍了一种适用于金刚石钻头优选的模糊优化理论模型,并将其应用于胶东某金矿金刚石绳索取心钻头的优选。文中还与其它方法进行了对比,说明了该模型的优越性。

A new technological method, diamond drilling cutter, is adapted while designing diamond coring bits with diameter of 615 mm. The pattern of the cutters and the technique inserted them into and welded them with bit body are introduced. The good results of application of the technology were got in geological survey for determining the damsite of Guxian Hydro-junction over the Yellow River.

在 615mm大口径金刚石取心钻头中,采用了金刚石钻齿这一新的技术方案,介绍了钻齿结构及镶焊技术。经在黄河古贤水利枢纽坝址勘探中应用,取得了较好效果。

Through the hydraulic power transmission, the rotary sidewall coring tools work in an orderly way controlled by the micro-computerized. The cores are received by the diamond coring bits in the borehole wall. The article would introduce the principle and software of the rotary sidewall coring tools , and its application in HENAN oil field..

HH-2型钻进式井壁取芯器采用液压传动技术,在微机控制下各电磁阀有序动作,使金刚石钻头垂直钻进祼眼井壁获取岩芯的设备。本文介绍了钻进式井壁取芯器的工作原理及软件实现,以及该仪器在河南油田的应用情况。

 
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