查询词典 tubular

The Floormen remove the safety latch springs and the tong pins and change the tong jaws to match the size of the pipe or tubular to be made up.

钻工取下安全弹簧和大钳销子换上合适尺寸的钳头以匹配钻杆或管子的尺寸。

The Floormen remove the safety latch springs and the tong pins and change the tong jaws to match the size of the pipe or tubular to be broken out.

钻工打开安全弹簧和取下大钳销子，换上合适尺寸的钳头以匹配钻杆或管子的尺寸

In order to simplify the conformation and transform of complex weaves matrix, this paper described a new method of conforming tubular weaves by using MatLab program.

针对简化复杂组织矩阵的构造和变换问题，提出一种基于MatLab的管状织物组织矩阵的设计和程序实现方法。

Flamers are daemons of Tzeentch , the Chaos god of change. They can be recognized almost immediately by the gaping maws which sprout from their sinuous limbs and tubular bodies, which issue forth eldritch fire.

台靳特克神的纵火怪是一种介于蘑菇柄和人形的一种恶魔，除此之外，他们还总是从他们的手臂上掉落弯曲的粉红色的火焰。

When heated in the absence of oxygen, keratin forms hollow tubular structures six millionths of a metre across and riddled with microscopic pores, much like carbon nanotubes.

在无氧环境下加热角蛋白（一项称为高温分解的工序），它会形成六百万分之一米宽的空管结构，上面打有微孔，和碳纳米管非常像。

When heated in the absence of oxygen, keratin forms hollow tubular structures six millionths of a metre across and riddled with microscopic pores, much like carbon nanotubes.

在无氧的条件下加热，就形成直径只有百万分之六米的空心管状结构，布满微孔，跟碳纳米管非常相似。

To investigate the mitogenic effects of urotensinⅡ on renal tubular epithelial cells in rats.

目的：研究尾加压素Ⅱ对大鼠肾小管上皮细胞的促丝裂作用。

UrotensinⅡ reveals a mitogenic effect on rat renal tubular epithelial cells in vitro.

UⅡ对体外培养的大鼠肾小管上皮细胞具有促丝裂作用。

This paper reports the gas chromatographic analysis of gas hydrocarbons possibly produced by the radiation degradation of N,N-dimethylhydroxylamine and N,N-diethylhydroxylamine, porous layer open tubular column coated with aluminum oxide and flame-ionization detector are used.

将氧化铝毛细柱与氢火焰离子化检测器联用，研究了羟胺衍生物辐射降解产物中气态烃类的气相色谱分析方法。

Our company was established in 1982,with a registered capital of RMB 5 million yuan,a factouy area of 18,000㎡,and construction atrea of over 7,000 ㎡,soecializing in police weapon production.it can annually produce 300,000 pairs of tubular-type handcuffs,500,000 pairs of plate-type handcuffs,100,000 pairs of fetters,and 300,000 shrinking police truncheons,etc.,the police weapon producet has passed ISO9001:2000 quality system certification;FBSK160 anti-moving handcuff and SK 160B plate-type handcuff researched and developed by our company has obrained two state patents ; the products has met the standards and requirements of the US NIJ0307-01, successively exported to Greece,America,Korea,and other countries,deeply trusted and valude by customers at home and abroad.

本公司创建于1982年，注册资金500万元；厂区占地面积18000平方米，建筑面积7000多平方米，年生产管式手铐三十万副，板式手铐五十万副，脚镣十万副，伸缩警棍三十万根等警戒产品的专业厂家，公司生产的警戒产品通过ISO9001：2000质量体系认证；公司自行研制开发的FBSK160防拔手铐和SK160B板式手铐获得国家两项专利；该产品达到了美国NIJ0307-01的标准要求，先后出口到希腊、美国、韩国等国家，深受国内外客户的信赖和好评。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。