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- composite pipe structures 复合式管体结构
- The ceramic layer does not crack or flake off when the composite pipe receives a mechanical shock. 陶瓷内衬复合钢管具有良好的耐机械冲击性能。在受到一般性的机械冲击时，陶瓷层不碎、裂。
- Question 4: How is multilayer composite pipe of PE/Steel/PE used in overseas market and if they are much in use? 问题四：聚乙烯/钢管/聚乙烯多层复合管道在国外的使用情况?
- The biaxial fatigue performance of a filament wound composite pipe has been investigated. 摘要对纤维缠绕复合材料管道的双轴疲劳行为进行了实验与理论研究。
- It owns 9 soly-owned companies,in which Yifeng Aluminium Plastic Composite Pipe Co. 公司现拥有九个全资公司。
- Activated carbon powder and alloy powder is added into the thermite at the time of preparing CLSP(ceramic-lined steel composite pipe). 在制备陶瓷内衬复合钢管时,在铝热剂中加入活性碳粉、合金粉末,使原来纯铁过渡层成为钢过渡层,硬度大幅度提高,从而使钢管抗压强度明显提高。
- Plastic pipe reinforced by cross helically wound steel wires (PSP) is a new plastic-matrix steel composite pipe developed in China recently. 钢丝缠绕增强塑料复合管(简称PSP)是一种性能优良的新型复合管。
- Alumnium plastic composite pipe is succedaneum of zinc-plating pipe,of which the inner and outer larers are high-density polythere,and the middle layer is welding alumimium pipe. 铝塑复合管是镀锌钢管的取代产品。其内外层是高密度聚乙烯，中间层是焊接铝管，集塑料和金属的优点于一身，具有卫生无毒、不生锈、不易结垢、保温性能好等特点。
- The technological requirement,interface treatment technique,filament winding technology and quality control of FRP/plastics composite pipe are introduced in this paper. 本文主要介绍了FRP／塑料复合管道工艺技术要求、界面层处理技术、纤维缠绕成型工艺及质量控制。
- We are jindal pex tubes pvt ltd in India and looking for aluminum composite pipe extrusion lines to expand our market, please quota me the price and details. 本信息价值3点积分,建议回复日期2007-10-19之前,还可被浏览20次如果您是本网注册会员，请登录后查看联系方式。
- The pipe structure and pipe shape crust id punched out by reinforced polycarbonate. 管装结构，管型外壳由增强聚炭酸酯挤压成型。
- The LCDM dust filter integrates the main pipe structure (for either inlet or outlet) and advanced diversion technology, therefore it can handle the gas with high dust content. LCDM型长袋低压离线脉冲袋式除尘器利用进、出口总管结构及先进的导流技术，因此除尘器不仅能处理一般含尘浓度的气体，而且能处理高含尘浓度的气体。
- A new type of moving petticoat pipe structure and petticoat pipe seal which fit for forced circulation way is introduced.A kind of flexible fastening ... 并介绍了一种适合强制循环方式的新颖的活动烟罩和烟罩密封形式,推荐了一种活动烟罩管道柔性连接件。
- A new kind of ceramic resin lined composite pipe has been obtained by using resin to seal the pores of the ceramic lining of ceramic lined pipe produced by centrifigual thermit process. 采用树脂材料密闭离心铝热法制备陶瓷钢管内衬层气孔,从而获得具有防护耐磨双重功能的复合管材。
- The ceramic-lined composite pipes are produced by gravitational separation SHS method. 采用SHS铝热-重力分离法制备了陶瓷衬层复合钢管。
- "Yu Sheng" brand steel-plastic composite pipe using brand-name hot galvanized steel pipe for the outer layer of material, its surface "never rust", lined with PE (water pipe) and PEX (water pipe). “宇盛”牌钢塑复合管材采用名牌热镀锌钢管为外层材料，其表面“永不生锈”，内衬PE（冷水管）和PEX（热水管）。
- D integrally braided composite pipes were designed by four step braiding method.Composite pipes were made by RTM and tensile property was tested. 采用四步法编织技术，对三维整体编织管增强体进行了设计，利用树脂传递模塑工艺成型了复合材料管，并测试了其拉伸性能。
- First, we will ameliorate and optimize the most standing N (with the diameter of 75mm) drill pipe structure, screw thread tie-in's configuration and size of the buckle to improve their intensity and security. 首先,对目前最常用的N(75mm 孔径)规格的绳索取心钻进系统的钻杆结构、接头螺纹扣形及尺寸进行改进和优化,使其有更高的强度和更大的可靠性。
- A new type of moving petticoat pipe structure and petticoat pipe seal which fit for forced circulation way is introduced.A kind of flexible fastening of moving petticoat pipe is also recommended. 并介绍了一种适合强制循环方式的新颖的活动烟罩和烟罩密封形式，推荐了一种活动烟罩管道柔性连接件。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
