查询词典 tubular girder

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 fired heater comprises a radiant section enclosure with a number of U tubes in the radiant section. The U tubes are formed by connecting one or more tubular sections, and the U tubes are provided with internal generally longitudinal fins.

烧制的加热器包括一带有多个在辐射部中的U管的辐射部室。U管通过将一个或多个管状部相连而形成，而且U管设有内部的通常为纵向的翼片。

This is because:① hypertension caused by macrovascular disease, microvascular disease, the body part can hypoxia, blood lactate levels, leading to uric acid by inhibiting renal tubular secretion, coupled with increased synthesis of uric acid in patients, renal clearance of uric acid will reduce the functionality;② some long-term use in patients with hypertension Thiazide diuretics, the result of hypovolemia, which was repeated absorption of uric acid, thus leading to hyperuricemia.

这是因为：①高血压引起的大血管病变、微血管病变，可使机体部分组织缺氧、血乳酸水平升高，导致肾小管分泌尿酸受到抑制，加之病人体内尿酸合成增加，肾脏清除尿酸的功能就会降低；②部分高血压患者在长期使用噻嗪类利尿剂后，造成血容量减少，致使尿酸被重复吸收，从而引起高尿酸血症。

In terms of function, our rivets include semi-tubular rivets, solid rivets, non-standard rivets and screws and so on; in terms of materials, include brass, aluminium, stainless steel and various kinds of plating, such as nickel, bronze, zinc an black zinc according to customers' requirement.

我厂生产的铆钉按功能来分，包括半空心铆钉、实心铆钉、非标准铆钉及螺钉等；按照材料来分，可分为铜铆钉、铝铆钉、不锈钢铆钉等，可有多样化的电镀品种，如镍、青铜、锌、黑锌等电镀。

Elbaz's natural inclination is to make women feel happy—and that means sneaking plenty of sparkle into the seams from time to time, adding giant tubular neckpieces, and including considerately thought-out accessories like fur stoles sewn onto a loop, ready to pull on over…whatever.

艾尔巴仕的自然倾向是使妇女感到高兴，这意味着时不时的有大量的火花偷偷进入接缝，补充巨头管的毛皮围巾，包括关切的深思熟虑的附件，如在环上缝上皮毛圣带，准备拉过。。。

The main applications are oil or gas transfer pipe; pipe for oil well bushing; transfer pipe for medium or low pressure water, gas, oil; pipe used in the structure of low and medium pressure boiler、engine boiler heat exchanger and condenser; pipe for construction、iron tower、frame structure、tubular pile、stanchion and other structures; pipe for mechanic、engine、automobile、apparatus and other mechanical accessories.

产品主要用途：石油天然气工业中输送油、气，水；油井套管；输送中、低压水、煤气，油；低压和中压锅炉及机车锅炉、换热器，冷凝器结构中；土木建筑、铁塔、网架、管桩、支柱及其它结构；机械、机车、汽车、器具，其它机械零件。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"