coring的例句大全

Working principle and structural features of SYZX 75 wire-line coring hydro-hammer are presented.

介绍了SYZX75型绳索取心液动潜孔锤的工作原理及结构特点.

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A worker's arm was injured whilst operating a concrete coring machine.

工人在操作混凝土钻孔机时引致手臂受伤.

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The utility model discloses a core claw in a coring tool.

本实用新型提供了一种取心工具中的岩心爪.

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In this article, coring separate repairing technology is adopted to solve the problem.

介绍了采用二次灌浆层取芯隔离安全修复技术成功解决了工程难题.

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This paper establishes a method for evaluating water flooded zones using sidewall coring data.

建立了一种应用井壁取心资料评价水淹层的新方法.

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For direct quantitative measurement of porosity, reliance must be placed on formation samples obtained by coring.

孔隙度直接定量测量的可信度取决于取心所得地层的岩样.

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Sidewall coring techniques are used in field development to determine the watered out degree.

将井壁取心技术应用于油田开发中,评价油层的水淹程度.

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Higher core recoveryassisted in coring operations when this kind of bit is used for hole enlargement.

加深井钻进,用双心钻头可增大环空间隙,提高固井质量.

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They lowered nets , dredges , bathythermographs , still cameras, water bottles, coring pipes, and current meters.

他们沉降下去网、挖掘机、深海温度测量器 、 静态照相机 、 水瓶 、 以及取心钻管和测流计.

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Design of retainer spring of coring tool used in horizontal well

水平井取心工具承托弹簧设计

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Further, AGB increased by 22.37%, 11.84% and 22.16% in the treatments of coring aerification, vertical mowing and raking, respectively, compared with the control treatment.

地上生物量分别提高22.37%、11.84%和22.16%。

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Study on the Design and Kinematic Simulation of the Rotary Sidewall Coring Tool

旋转式井壁取芯器的设计与机构运动仿真研究

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The coring tool mainly finishes data acquisition, control, calculation, analog output.

该仪器不仅完成数据采集、控制及计算等，还可将计算结果（方位和倾角）以模拟量的方式输出。

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The Development and Application of Wire-line Coring Tool for Placer Drill

砂钻绳索取心钻具的研制与应用

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Analysis of Leaning-Against Method for Drilling Type Sidewall Coring Tool

钻进式井壁取心器推靠方法的分析

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Conventional double tube bits should be used as bits for drilling, while coring tool is double tube.

当取心钻具采用双层管时，钻进所用的钻头就需要用普通双管钻头。

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The wire-line coring tool of HSQ serial has kept up the technical features of conventional placer drills and derived the advanced structure from steel cable fishing tool for inner barrel.

HSQ系列绳索取心钻具，既保持了现用砂钻钻进的工艺特点，又发挥了钢绳打捞内管技术的方便性。

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Analysis of working status of pressurization mechanism for coring tool in unconsolidated formation

松软地层取心工具加压机构工作状态分析

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Glass Steel Coring Tool Applied for Weak Formation

适用于松散地层的玻璃钢取心工具

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A method of coring with a gravity piston corer from the very shallow sea ( depth < 4. 0m) on a fishing boat is introduced in this paper.

介绍了在小渔船上利用量力活塞取样管于极浅水域（水深浅于4.0m）采取柱状样的一种方法。

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