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- Fibre-cement products - Pressure pipes and joints. 纤维混凝土制品。压力管和连接件。
- ANSI/AWWA C950-95,Fiber glass pressure pipe[S]. 玻璃纤维增强塑料拉伸性能试验方法[S].
- Low temperature and low stress working conditions in the design of pressure pipes and their application. 压力管道设计中的低温低应力工况及其应用。
- Specification for Fiberglass Sewer and Industrial Pressure Pipe (08. 纤维玻璃污水管和工业用压力管规范(08。
- Specification for Reinforced Epoxy Resin Gas Pressure Pipe and Fittings (08. 增塑的环氧树脂气压管和配件规范(08。
- The company Hydrogenerator group and distribution screen, gates, pressure pipes and other metal structure products. 本公司经营水轮发电机组、配电屏、闸门、压力管及其他金属结构制品。
- The tee,a key part of high pressure pipe manifold,often encounters cracking in actual application. 三通作为高压管汇中的关键部件,在实际使用中经常出现刺裂现象。
- Amateur pressure pipe irrigation works done since the generation of software quality table! 业余做的水利工程压力管道质检表自生成软件！
- In the Three Gorges Project of the Yangze River, the bellow used in pressure pipes of the drawing section water was the largest size one which was designed and made in our country to this day. 长江三峡水利枢纽工程中 ,引水压力管道伸缩节用的波纹管是迄今为止国内自行设计、制造的最大尺寸波纹管。
- Electrofusion joining is now an essential and widely used method to assist in the creation of polyethylene pressure pipe sys-tems. 电熔焊接作为一种有效的焊接方法,在聚乙烯压力管道系统中得到了广泛的应用。
- It is used widely used computer LAN, playersr,and the connector of BNC /TNC/BNCC. Can pressure pipe fittings and inserted center. 被计量器电脑LAN、播放机等广泛使用，是用于BNC/TNC/BNCC接头的压接钳。能压接中心接头和插拔管。
- Injection-moulded thermoplastics fittings for pressure piping systems. 英文标题： (Plastics piping and ducting systems.
- The assessment methods of localized wall thinning of pressure vessels and pressure pipes in service at abroad were presented,and some reference bases were provided for fabrication codes in China. 介绍了国外在役压力容器和管道局部减薄的评定方法，为我国制定局部减薄规范提供了参考依据。
- Equipped with the steel water tank which is of high strength baking finish, stainless steel plunger (SUS304) and pressure pipe with two moveable ends. 配置有高强度烤漆钢板水箱;SUS304不锈钢活塞杆及双头均可活动的高压管.
- Ltd.integrates research and development with manufacture of petroleum Drilling Tools,Superhigh Pressure Pipe and Superhigh pressure Vessel. 目前企业主要产品有普通钻铤、螺旋钻铤、无磁钻铤、整体加重钻杆、四方钻杆、六方钻杆等系列产品。
- This paper researches the effects of undercut defect on stress concentration in welding joint of pressure pipe by means of the finite element method software ANSYS. 从数值模拟入手,采用大型有限元软件ANSYS研究了不同尺寸、不同位置的咬边缺陷对压力管道焊接接头应力集中系数的影响。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- This paper explains a novel way of stretching inside pressurized pipe,analyzing the concrete changing characters in the process of uni or bioriented polymer pipes. 本文介绍了一种“胀拉”管材的新方法,具体分析了单轴和双轴拉伸取向。
- By using finite element method,a pressure piping with incomplete welding flaw was analyzed in strength and assessed in safety. 采用有限元方法对一条含未焊透缺陷的压力管道进行了强度分析与安全评定。
- The results indicate,that the stress concentration in welding joints of pressure piping becomes larger with the size of unfitness increasing. 计算结果表明:压力管道焊接接头的应力集中不仅随着错边量的增大而增加,并且同尺寸的错边引起的应力集中,纵缝较环缝更明显。
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- 农业及相关产业增加值 - the added value of agriculture and related industries
