查询词典 guide casing

Based on analysis of relevant information available,rule of the effect by thermal well tempera-ture on the casing property values is discussed.

根据弹性力学和塑性力学的有关理论，推导并建立套管柱在&套管-水泥环-地层&系统中的热应力计算模型。

Combined with practical engineering of oil fields,the influences of one opening and multi-openings with different shapes on a oil well casing are studied in this paper.

结合油田工程实际问题，研究不同形状的单个开孔及多个开孔对油井套管强度的影响。

Again, electrical designers and test engineers would have gone through these well to ensure its stylish casing design is not compromised!

再次，电气设计师和测试工程师会经历这些，以确保其时尚的套管设计是不妥协！

To complete the well production, casing is installed and cemented and the drilling rig is dismantled and moved to the next site.

要完成以及生产，套管安装和硬质合金和钻机是拆除和移动到下一个站点。

The damage condition of casing in oil-water well in Zhongyuan Oilfield have been made statistical and classified.

对中原油田油水井套管损坏状况进行统计、归类，并对形成套管损坏的因素和损坏的机理进行分析、理论计算和室内实验。

This tool is used to fasten or remove the screws of drill tool and casing in well drilling operation.

Q80-273/35（2 -10 in）吊钳是供修并及钻水井或其它钻井作业中上、卸钻具及管柱螺纹的工具。

There are three primary types of well completions: open-hole, casing and drainhole.

有三个主要完井类型：裸眼完井，套管完井和泄油孔完井。

It is expected that hot melt drilling method have a good application prospect in drilling engineering, particularly in well cementing without casing.

热熔钻进工艺在无套管固井和工程施工中有很好的应用前景。

The result shows that the casing of the well has strength is high satisfactory strength.

通过上提、下放和旋转套管柱将滞留在套管与井壁的窄间隙内的钻井液和滤饼混合到水泥浆中，提高套管与水泥、水泥与地层的胶结质量。

Last week, the US International Trade Commission approved duties ranging from 10 to 16 per cent on some $2.74bn worth of Chinese-made oil well tubing and casing in the biggest US trade case against China.

上周，美国国际贸易委员会批准对中国产的价值约27.4亿美元的油井管征收10%至16%的关税，这是迄今美国针对中国的最大贸易案。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。