查询词典 drilling

Based on the quality investigation of the on- site engineering accidents in well logging and drilling in Xianhe Production Plant of Shengli oil field in recent years, the analysis focuses on the main causes of the accidents, thus a series of preventive mea- sures are putting forth.

通过对胜利油田现河采油厂近年来侧钻井现场工程事故的质量调查，重点分析了造成侧钻井工程事故的主要原因，并提出了一系列能给油田带来良好的修井效益的预防治理措施。

Sodium sulfate saturated bittern was obtained after well drilling water-soluble method in Huai ′ an,Jiangsu.By solarization salt-making process,it can produces massive salty gypsum (CaSO4·2H2O) and thenardite (Na2SO4),but its comprehensive utilization value is not high.

江苏省淮安地区的岩盐资源可得到硫酸钠型次饱和卤水，对其进行日晒制盐时产生大量的盐石膏（ CaSO4·2H2O ）和无水芒硝（ Na2SO4），综合利用价值不高。

Using gray correlation analysis method, the optimum seeking and evaluation of two parameters theologic mode arc carried out for 70 drilling fluids with different type and composition in this paper.

本文应用灰色关联分析方法，对70种不同类型和组成的钻井液，进行了两参数流变模式优选及评价。

Drilling fluid ; theologic deformation parameter ; theologic mode ; gray correlation analysis.

钻井液；流变参数；流变模式；灰色关联分析

In the first place, the effect of acid on stability of waste drilling mud and inorganic flocculant was studied , which also was analysed theorically.

研究了酸对废弃钻井泥浆的脱稳作用和PH值对无机混凝剂的影响，并从理论上进行了探讨。

A robust, all iron and steel construction wood planner capable to deliver quality of finish, accuracy and ease of operation consisting of the following functions Drilling, cutting, thicknessing, surface planning etc.

坚固耐用、全部铸铁和钢结构的刨木机，能提供优质的光洁度、精度，而且容易操作，具有以下功能：钻孔、切割、刨薄、表面刨削、等等。

A robust, all iron and steel construction wood planner capable to deliver quality of finish, accuracy and ease of operation consisting of the following functions Drilling, cutting, thicknessing, surface planning etc.

坚固耐用，钢铁构造的刨木机能提供优质的最后工序，精确便捷的操作以下功能，钻孔，切割，刨，表面刨削，等等。

In comparison, Yang Xinguang has mostly selected natural materials; wood, earth, clay and stone, through his reworking (including grinding, cutting, drilling and placement) have completely escaped their material nature and present a kind of self-volition of thinghood they feel that they should have been like this all along.

相比之下，杨心广选择的基本都是自然材料，木头、土、陶、石块通过他的处理（包括打磨、切割、钻孔以及摆放）彻底脱离了材料性而呈现了一种物性自主--让人们觉得它们本来就应该是这个样子。

The paper study the effect of silicon AlSi9Cu3 on the mechanical properties and the machinbality of its diecasting thring mechnical property tests and drilling experiments aiming at acpuiring enough data to direct the materials desigin.

本文从材料的设计角度出发，通过力学性能实验和钻削性能实验，研究了硅含量对AlSi9Cu3合金力学性能和加工性能的影响。

Radio wave transillumination uses radio wave to transmitt and receive in drilling hole to determine the characteristics of underground media and geological structure.

无线电波透视法是利用无线电波在钻孔中的发射和接收来确定地下介质特性和地质构造的一种物探方法。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷