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取芯

n.coring
网络Coring; electric coring sacar citindro de roca medinate medicion electrica

取芯

英-汉网络释义

取芯

Coring

石油钻井词汇 - spaceboy77的日志 - 网易博客 ... core recovery 取芯收获率 coring 取芯 coupling 联接扣 ...

electric coring sacar citindro de roca medinate medicion electrica

4

borehole water injection to check grouting results and coring to check grouting quality were made after the grouting operation.

透孔注水检查注浆效果以及取芯验证注浆质量等。

5

The typical lithological combination of bar sandstone has been established through detailed analysis of well logging and core data .

根据测井和取芯资料建立了滩坝砂主要岩性的典型组合方式。

6

A core bit is used to accomplish this, in conjunction with a core barrel and core catcher.

使用取芯钻头、取芯桶和岩心爪来完成取芯工作。

7

The compressive strength is of returning fluid sample blocks is about 60% of coring blocks .

返浆试块的抗压强度约为取芯试块的 60%。

8

Suitable for coring in medium hard formation with abrasiveness . Core recovery rate is high .

适用于带研磨性的中硬地层取芯，取芯收获率高。

9

Suitable for coring in very hard formation with abrasiveness . Core recovery rate is high .

适用于高等硬度及研磨性的地层取芯，取芯收获率高。

10

This allows the bit to drill around a central cylinder of rock , which is taken in through the bit and into the core barrel .

这样允许钻头围绕岩石的中心圆柱体钻进，并通过钻头进入取芯桶。

12

To deepen the wellbore by way of collecting a cylindrical sample .

通过收集圆柱形岩样而使井眼加深的过程称为取芯。

13

14

Core holes should be drilled as vertical as possible.

取芯井应该尽可能垂直钻探。

15

Face discharge watercourse design is adopted in order to reduce core erosion by mud for increased rate of core recovery.

采用面泻式水道设计，减小泥浆对岩芯侵蚀，取芯收获率高；

16

Run in a diamond core bit.

下金刚石取芯钻头

17

The ink ribbon (2 ) includes ink membrane (3 ), a supply core (4) and a coiling core (5).

墨带（2 ）包括墨膜（3 ）、供给芯（4 ）和卷取芯（5 ）。

18

What type of core bit is it ?

这是什么型号的取芯钻头？

19

Geared hydraulic motor design for drill bit of rotary well wall coring utensil

旋转式井壁取芯器钻头的齿轮液压马达设计

20

Analysis of Dependence Relation of GPR and Core-drilling Used in Pavement Thickness Detection

探地雷达与钻孔取芯在路面厚度检测中的相关分析

21

The Comparison between the Two Methods of Sampling Survey for Cement Mixing Pile

水泥搅拌桩两种取芯检测方法比较

22

Study on Developing the Stability of Sample-selector from Wall of a Well

提高井壁取芯器稳定性的研究

23

Experimental Research on Run-through DTH Counter-Circulation Drilling Technique

贯通式潜孔锤反循环连续取芯技术的试验研究

24

Drilling for core tests and quality evaluation of dry-jetted cement piles for Taicang section of Yanjiang Expressway

沿江高速公路太仓段粉喷桩钻孔取芯检测及质量评价

26

Cement Engineer ? Testing Engineer ? Coring Engineer

取芯工程师电测工程师？

27

On Working Technique of Coring and Detection in the construction of the Pile Foundation

桩基取芯检测施工工艺

28

Simple Discussion on the Quality Detection for Mixing Piles By Core Sampling of Drilling Machine

浅议钻机取芯检测搅拌桩质量

29

Knotty Faults Analysis about the Rotary Sidewall Coring Instrument

旋转式井壁取芯仪疑难故障解析

30

New advance of technology reformation in drilling coring

钻探取芯技术革新新进展

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