查询词典 pipe up

Duckbill valve installation: 1, straight-through lift-type check valve should be installed in horizontal pipe on the road, vertical lift check valve and bottom valve is usually installed in a vertical pipe on the road, and the bottom-up flow of media.

一、鸭嘴阀的安装使用： 1、直通式升降式止回阀应安装于水平管路上，立式升降式止回阀和底阀一般安装在垂直管路上，并且介质自下而上流动。

The thesis expatiate on the thought base,principle,design process and calculate technique that used in the foundation of the service pipe network geography information manage system,and set up each module's math model.It handles the network's graphics and words in a whole using the geography information system technique.That will make the water pipe network management easy, facilely and exactly.

本文详细阐述了建立城市给水管网地理信息管理系统的思想基础、遵循原则、设计过程以及采用的计算技术，对管网各功能模块建立了数学模型，运用地理信息技术对城市给水管网进行了图形和属性数据一体化的操作，从而使给水管网的管理更加直观、便利和准确。

To prevent the happening of the accident, be in previously enter go technical bushing falls namely before hill, get forcibly next go hill well paragraph, again pensile pipe of a tail is sealed lie between technical bushing shoe to come go the mudstone layer of hill, serious pollution is caused to oil reservoir when shot-off of loss of milk of lime and tail pipe well cementation are being filled up when construction.

为防止事故的发生，以前在进入潜山前即下入技术套管，然后强行钻完潜山井段，再悬挂一层尾管封隔技术套管鞋至潜山的泥岩地层，施工时垫石灰乳堵漏和尾管固井时都对油层造成严重污染。

Existing literature on the inquiry,collation and analysis,this article had the following major tasks:1st,finite element simulation of the current analytical methods are summarized,and system introduction finite element software ADINA and ANSYS applied in the reinforced concrete built-up section.2nd,system introduction reinforced concrete component material performance as well as reinforced concrete nonlinear analysis main mathematical model. 3rd,the use of ANSYS and ADINA software simply supported beam simulation were compared.4th,uses the ANSYS analysis software,conducted 7 radical center bearing reinforcing steel-side steel pipe concrete short stump simulation test research,the research had indicated the reinforcing steel the existence strengthened the pillar ductility greatly.5th,based on ANSYS,has conducted 2 radical center bearing reinforcing steel-side steel pipe concrete member in bending simulation test research.

通过对现有文献的查询、整理及分析，本文进行了以下主要工作：1、对目前有限元模拟分析方法进行了总结，并系统的介绍了有限元软件ADINA和ANSYS在钢筋混凝土组合结构中应用。2、系统的介绍了钢筋混凝土构件的材料性能以及钢筋混凝土非线性分析的主要数学模型。3、利用ANSYS和ADINA软件对简支梁进行了对比模拟分析。4、利用ANSYS分析软件，进行了7根轴心受压钢骨-方钢管混凝土短柱的模拟试验研究，研究表明钢骨的存在大大加强了柱子的延性。5、利用ANSYS分析软件，进行了2根轴心受压钢骨-方钢管混凝土受弯构件的模拟试验研究。

T-P-001 series plastics pipe material production line is mainly used in producing diameter and various wall thickness plastics PVC pipe materials for water-supply and drainage of industry and agriculture;water-supply and drainage of buildings,wire laying and xxxxx machine unit is composed of cone double-screw-stem extruder,vacuum shaping table,tractor,cuter,turn-up frame and others.

茶多酚- 001系列塑料管材生产线主要用于生产直径和各种壁厚塑料聚氯乙烯管材用于供水和排水系统的工业和农业；水厂供水和排水的建筑物，电线铺设xxxxx机组组成锥形双螺杆挤出机干，真空成型表，拖拉机， cuter ，把行动框架等。

It was one term momentous engineering, whereas shallow burring pipe heat preservation ensure water supply normal parameter clause against that at Qing zang railway frozen soil environment carry into execution pipe shallow cover up water supply.

在青藏铁路冻土环境中实施管道浅埋供水是一项重大的工程，而浅埋管道保温则是保证供水正常的首要条件。

Use tall purity to not have seam violet copper pipe, shutter type sine is undee hydrophily aluminium comes loose character hot fim piece use 14mpa hydraulic go up the canal ensures copper pipe and aluminium piece close together union, coil passes thermal efficiency taller;2, use wind rotor of fire prevention ABS, activity has been balanced, the moment of force that start is small, pittsburgh type oversews, not air leak; 3, electric machinery uses oiliness sliding bearing, noise is less; 4, hy

使用高浓度无缝紫铜管，百叶窗式正弦波型亲水性铝质散热鳍片并使用14mpa水压涨管保证铜管与铝片紧紧联系，盘管传热速率更加高；2、使用防火ABS风轮，变化均衡好，开启力矩小，匹兹堡式缝补，不露风；3、电机使用含油滚动轴承，噪声更小；4、水压涨管保证铜管受涨均和无走漏；5、全体冲压成型水盘，外面全体PE，周祥保温；6、容积轻盈，深度仅230mm，现场可轻而易举交换上下型，装置保护便捷。

As for the mesh screen type, its volume multiplied by 100% its porosity was the desirable filling amount. Having considered the forgoing findings, the researchers add up the amounts of the above two types as the filling amount of the composite micro structure, with the filling fluid being acetone. In fabricating the heat spreader, a copper pipe is added to serve the filling purpose. What is more, because the manufacturing process is not carried out in a totally clean environment, there is some noncondensible gas left, which will have a negative effect on the performance of the heat spreader. Consequently, the copper pipe has to be reserved so that the exhaust gases can be evacuated after the filling is done.

Kempers 文中可知，沟槽结构之填充量以微结构体积之80%为最佳，网格结构则是以网格体积乘上孔隙率(porosity，φ)之100%为最佳，故本研究便以两者之加总做为复合式微结构之填充量，填充液为丙酮；在均温基板之制造程序中，会加装一铜管做充填之用，且而由于制造过程并非于一完全干净之环境下完成，故板内会有一些不利于均温基板作用之非凝结性气体noncondensible gas (NCG残留，因此铜管需保留一定的长度，以方便充填完成后将废气排出之用。

These balls have two purposes: first, to be able to build a structure to the pipe and second, to get this goo up the pipe.

这些小球都有两个目标：第一，是可以建成一个能够到达管道的建筑物；第二，是可以令这些小球到达管道。

About Xin long steel pipe Cangzhou City Ltd. is located in Cangzhou City, Hebei Province is located in the north from Tianjin Airport and 80 kilometers of the Tianjin Port, west of Huanghua Bohai Sea 40 kilometers, which is around Beijing and Tianjin, the Bohai Sea the development and opening up important areas, are "big Beijing Capital Economic Circle" of 11 cities; Key is located in north China steel production, sales base,, Mengcun County, our country are well-known equipment base and bend pipes, pipe fittings base ; 205 National Road, 104 National Road, 307 National Road at Poly Meeting here at the intersection, the Beijing-Shanghai railway, special railway lines Shuohuang "Golden Cross" Cross to Cangzhou City in Beijing to become the north, South Road, Zhengzhou City, east of Tianjin Binhai New Area , Western Union in Shijiazhuang City of essential transport, communications hub and emerging flow, logistics and information flow in large-scale distribution center.

公司简介沧州市久鑫钢管有限公司位于位于河北省沧州市，北离天津机场和天津港各80公里，东距渤海之滨黄骅港40公里，属环京津、环渤海重要开发开放地带，是&大北京首都经济圈&的11座城市之一；地处我国北方重要的钢管产、销基地，辖属盐山县、孟村县是我国著名的管道装备基地和弯头、管件基地； 205国道、104国道、307国道在在这里聚汇相交，京沪铁路、朔黄铁路专用线&黄金十字&交叉，使沧州市成为北起北京市、南道郑州市、东接天津滨海新区、西联石家庄市的重要的交通、通讯枢纽和新兴的人流、物流和信息流的大型集散地。

Use nationalization degree and the relationship that commercialize degree, condition of calculable market economy plays scope of optimal and state-owned economy.

利用国有化程度与市场化程度的关系，可计算市场经济条件下最佳国有经济规模。

The kinds of extractant also effected desulfurization rate .

萃取剂对脱硫率的影响也很大，乙二胺的萃取效果优于甲醇的。