查询词典 pipe-rack

The yield strength of the line pipe is the key factor for strength design of pipelines, but the deviation of the test result of yield strength by the most universal normative round bar specimen and flattened strip specimen cannot be ignored in high strength line pipes, which does give more bewilderedness to the inspection and evaluation of line pipe.

管线钢管的屈服强度是管线强度设计的基本参数，但是最常用的标准圆棒试样和板状试样测试钢管横向屈服强度的结果存在明显差异，并且差异随钢级的提高而增大，给实际的生产检验和评价带来困惑。

2 Yuan price of 3 million bottles of bubble liquid and plastic pipe in a plastic bag tied with a blowpipe top post batteries, from a period of post-core plastic pipe and a sheet post-core group into a plastic tube smaller than the cigarette mouth, blowing bubbles, the whistle sounds after the film vibration.

价格2元~3元，泡液瓶与塑料吹管并列装在一个塑料袋内，吹管顶端嵌着一个哨芯，哨芯由一段塑料管和一个片状哨芯组成，塑料管比香烟嘴小一号，吹泡泡时，哨片震动后发音。

The article finally through analyzing of the Zhejiang YiwuBinwang bridge temperature load, obtained the CFST arch bridge temperature stress rules with the temperature load which is including from top to bottom and from margin to core of arch-rib when the temperature value、 steel pipe wall thickness value and marking value of concrete change. The rule is that the axial force、 bending moment, as well as the shearing force elevates along with the change of temperature increases, so the control section stress which is linear relationship is. The article further proved the change of steel pipe wall thickness and marking value of concrete is not remarkable influence on temperature stress and internal force of arch ribs control section.

文章最后通过对浙江义乌宾王大桥温度荷载分析，得出了在由上至下和由周边向核心呈梯度变化的温度荷载作用下钢管混凝土拱桥结构应力随温度值、钢管壁厚值和混凝土标号值变化时的规律，即：轴力、弯矩以及剪力随着温度变化值增大而增大；钢管混凝土拱桥主拱肋的控制截面应力值亦随之增大，基本呈线性关系；并通过计算论证了拱肋各截面应力、内力值同钢管壁厚的变化、核心混凝土标号变化无关。

However brake high-pressure fuel pipe required in auto industrial chain still needs to be out-purchased. therefore it is an urgent need to set up a local auto brake high-pressure fuel pipe producing enterprise in qingkou investment zone of minhou.

但是，汽车产业链中的刹车高压油管仍需外购，本地急需在闽侯青口投资区建立汽车刹车高压油管项目生产企业。

At present our company has 8000㎡ of building area. Our main products are water inlet-outlet pipe assembly, oil filler tube, steering gear assembly, brake pipe line union and other auto chassis parts.

主要产品有：发动机进出口水管总成、汽车加油管总成汽车转向器、转向球头、拉杆总成、制动管路接头等一系列的汽车底盘部件。

Main Products: Engine assembly of import and export of water pipes, automotive fuel tube assembly, automotive steering gear, steering ball, rod assembly, brake pipe joints, such as an automobile chassis parts and pieces of steel pipe.

主要产品：发动机进出口水管总成，汽车加油管总成，汽车转向器，转向球头，拉杆总成，制动管路接头等一列汽车底盘零部件以及钢管件。

Put down the suspension coop, relax the wire rope, test the brake 3 whether grasp pipe 1 or not, and the grasped height should be same, if can't grasp the guide pipe tightly, the 4 brake all loosen, you need to remove the relaxing.

4.3.2而后放下吊笼，放松钢丝绳使得拉簧2作用后，察看楔块3是否抱住导管1，楔块3所抱高度是否一致，不一致时，微调吊环2，使得所抱高度一致。

Rheomorphic breccia in the middle segment of the pipe, hydrofracturing breccia in the boundary of the pipe and ...

根据角砾岩的垂直分带特点，该角砾岩筒剥蚀较浅，矿床保存条件良好，具有较大的深部找矿潜力。

This paper,based on analyzing the process of Cu-Al pipe butt welding, discussed the design of the executive system and control system for PLC controlled Cu-Al pipe butt welder .

在分析了铜铝管焊接工艺过程的基础上，重点论述了铜铝管对焊机执行系统和控制系统的设计。

Experimental result shows voltage of metalline pipe ri--ses up to 52.8 KV in four seconds,when the organics powder pass th- rough continually a metalline pipe 20 centimetre in Length,5 centime- tre in diameter.

实验结果表明，有机玻璃粉末连续通过长20厘米直径5厘米的金属管导时，4秒时间管导电压可上升到52.8KV。

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。