查询词典 derrick floor

Michelle: But I don't think complaining about things on a blog makes Derrick a bad person.

米歇尔：但是我认为迪瑞克在博客上抱怨事情不会使得他像个坏人。

The most obvious part of a drilling rig is called "a derrick".

钻机中最显眼的部件叫&井架&。

The derrick is a kind of machine that makes the circulation, intermittent sport.

起重机是一种作循环、间歇运动的机械。

Various kinds of defects may occur on rods and joints of a derrick used for many years, which influences directly the safety of drilling operation.

使用年久的井架，会在其杆件和联结部位产生各种各样的缺陷，直接影响钻井作业的安全。

The most obvious part of a drilling rig is called "a derrick".

钻机中最显眼的部件叫做&井架&。

Even though you've exchanged e-mails, Derrick is still a stranger.

尽管你们已经相互交换了电邮地址，迪瑞克仍然是个生人。

They are a good side, especially on the attacking front but we want to be sure we claim three points tomorrow, Derrick said during a pre-match briefing.

他们是好边，特别是在攻击的前面，但我们想要是肯定的我们明天要求三点，在前比赛简报期间」，井架认为。

The great tall iron structure is called a derrick.

这又高又大的铁制构架被称为井架。

The most obvious part of a drilling rig is called a "derrick".

钻机中最显眼的部件叫做&井口铁架&。

This method can be used for an overall and precise analysis of the structure of the derrick, and a case study shows that this method is suitable for all kinds of derricks.

实例测试和计算机载荷模拟试验表明，这种方法可使井架的试验和分析更加全面、准确、可靠，而且适用于各种类型的井架。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。