管的

On tube trailers with liquefied compressed gases, gooseneck dip tubes are used, but the dip tube orientation is determined by the end of the tube trailer which is being accessed.

在装液化压缩气体的管道拖车上，使用鹅颈汲取管，但汲取管的方位由要接近的拖车的终端决定。

On tube trailer s with liquefied compressed gases, gooseneck dip tubes are used, but the dip tube orientation is determined by the end of the tube trailer which is being accessed.

在装液化压缩气体的管道拖车上，使用鹅颈汲取管，但汲取管的方位由要接近的拖车的终端决定。

He left on his right the two narrow passages which branch out in the form of a claw under the Rue Laffitte and the Rue Saint-Georges and the long, bifurcated corridor of the Chaussee d'Antin.

他放弃右边两个象爪子一样分岔的拉菲特街和圣乔治街下的沟管和有支管的昂坦大街下的巷道。

The line clamp designed in the article can take the place of the explosive pressing duct to take on the tensile force of line in working order.

设计的爆压管替代线夹，在电路正常运行的工况下替代爆压续接管承担导线的张力，从而达到保护线路和爆压管的目的

The products were characterized by IR spectroscopy and TGA.The results indicated that the numerary ratios of carbon and alkoxy groups in two alkoxy derivatives are 55;1(C;OCH_3)and 76; 1(C;OC_2H_5),respectively.The existence of C-Br bonds promoted the alkoxidation of carbon nanotubes.

结果表明两种碳纳米管的烷氧基衍生物中碳与烷氧基的个数比分别为55∶1和76∶1，C-Br键的存在对碳纳米管与烷氧基的结合起着促进作用。

The aim of the present study was to compare the effectiveness of spraying benzydamine hydrochloride, 10% lidocaine, 2% lidocaine, and normal saline on the cuff of endotracheal tube to reduce POST.

此研究的目的主要是比较benzydamine hydrochloride， 10% lidocaine， 2% lidocaine与生理食盐水喷涂在气管内管的气囊对於减少插管后造成的喉咙痛的效果。

French investigators announced Saturday that the plane had been scheduled to have its Pitot tube replaced, but it remained unclear whether the part had malfunctioned or had anything to do with the crash.

法国调查员声明道就在出事前的周六，本来根据安排要将这架飞机的空速管换掉。但是现在还不明确是否空速管的延迟更换造成了飞机的故障或跟这次坠机有任何联系。

This paper studies on the convolution integral which is often used in time domain analysis through equivalent transforming proportional counter tube to current source,and analyzes output voltage of network containing proportional counter tube.

摘 要：研究了将正比计数管等效为电流源后，应用时域分析中常用的卷积积分的方法，分析含正比计数管的网络的输出电压。

By using plug flow and trajectory model s, the inclusion-removal efficiency to the processof purifying liquid metal contained in triangle/rectangular pipe by travelling magnetic field are analyzedtheoretically.

采用活塞流及轨线模型，对行波磁场净化液态金属时，三角形及矩形管中夹杂物的去除效率进行了理论分析，找出了提高夹杂物去除效率的途径；对两种形状管的夹杂物去除效率进行了比较；确定了行波磁场能有效去除夹杂物的粒径范

The morphologies and microstructures of the cathode deposits prepared by self-sustained arc discharge between graphite rods under different conditions were investigated by means of SEM and TEM,and the relationship between the morphologies and microstructures of the carbon nanotubes and the different conditions of arc discharge was obtained.

通过实现不同条件下的电弧放电，用扫描电子显微镜和透射电子显微镜对阴极沉积物中碳管的形貌和微结构进行表征，得到碳管的形貌和微结构与放电条件之间的一些对应关系。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。