查询词典 string-galvanometer

You drill a hole in through the sides of the letter and run a string through it.

你钻通过双方的信中洞，通过它运行的字符串。

It is significant for adjusting drill pipe sequence to improve average life of drill string.

该研究结果对于现场提高钻柱的平均使用寿命具有重要的工程理论指导意义。

Keywords pipe string;force analysis;drill stem testing;Tarim Oilfield

管柱； 受力分析；钻柱地层测试；塔里木油田

Based on the drilling operation of 4 Wells, this article describes the basic characteristic of coalbed methane and technical difficulties in drilling. Some technical keys as borehole quality, fresh Water drilling,fresh water coring, coal-bed methane protection are solved through application of a series of techno1ogical measures such as optimization of rock bit, optimization of drill stem, optimization of drilling parameters and string coring and etc. The experimental performance, especially in fine-grained ...

本文以四口井的施工为例，着重介绍了煤层气井的特点，并指出了钻煤层气井的几个技术难点，通过钻头优选，钻具优选，钻井参数优选，绳索式取心技术等的现场实施和应用，基本解决了井身质量，清水钻井，清水绳索取心，煤层气保护等几个方面的技术难题，文中还介绍了使用中原油田自行设计的中原9508绳索取心工具的取心情况，尤其是在粉煤层地区的取心情况，这将为今后的煤层气开发打下坚实的基础。

According to mechanical analysis of subsea wellhead for deepwater drilling, a comprehensive stability analysis method is established. The marine environmental loading, drilling vessel or platform drifting, riser mechanical behavior, nonlinear behavior between casing string and formations are considered. Case analysis shows, the lateral displacement and bending moment of wellhead increases along with riser top tension ratios and current velocities.

根据深水钻井水下井口系统整体受力分析，建立了井口力学稳定性分析方法，该方法综合考虑了海洋环境载荷、钻井船或平台漂移、隔水管力学性能、套管柱与地层之间的非线性响应等因素的影响，可以实现井口力学性能分析。

The memorable string sections were written by Mehdi and performed by the Swiss Philharmonic Orchestra. These heavenly Instrumentals include piano, acoustic guitar, violin, cello, flute, electric guitar, hammered dulcimer, rhythmic hand percussion, drum kit and Japanese Taiko drums all placed in lush orchestral arrangements.

令人陶醉的弦乐部分是由梅迪作曲，瑞士爱乐交响乐团管弦乐队演奏，器乐包括钢琴，吉他，小提琴，大提琴，长笛，电声吉他，重拍洋琴，打击乐器，敲击鼓，和日本Taiko 鼓等，全部被编排在大型管弦乐队的演奏中。

The motions of a loudspeaker cone, drumhead and guitar string are good examples of vibration that cause sound.

喇叭芯、锣鼓皮、和吉他弦的震动，都是震动产生了声音的绝好例子。

Supersymmetric string theory is a branch of mathematical physics but the duper is listed for comic effect.

超对称弦论是数学物理的分支，但恶搞者把他列为漫画搞笑的。

We are left with the problem of associating a string with a dynamically linked method.

我们剩下的问题就是将一个字符串和一个动态链接的方法关联起来。

Edit box for an example of operation, especially how to deal with string edit box.

一个对编辑框进行操作的例子，特别是如何处理字符串编辑框。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。