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- corrugated pipe diaphragm 波纹管隔膜
- High-density polyethylene(HDPE) double-wall corrugated pipe is a new type of pipe with excellent performance. 高密度聚乙烯(HDPE)双壁波纹管是一种新型管材,具有优良的管道性能。
- This is a manufacturer specializing in manufacturing machines of producing soft metal pipe, corrugated pipe and stainless steel pipe. 江苏?姜堰通用焊接机械设备厂是一家生产金属软管、波纹管及不锈钢设备的专业厂家。
- Presents the developing process, performance indexes, performance testing result and the application of HDPE corrugated pipe feedstock QHE16A/B. 介绍了HDPE波纹管料QHE16A/B的开发过程、产品性能指标、性能测试结果及用户使用情况。
- This sewage pipeline uses HDPE double-wall corrugated pipe, sandy gravel stratum foundation and U-type rubber washer joint. 该污水管采用HDPE双壁波纹管,砂砾垫层基础,U型橡胶圈接口。
- Because the structural design requires the base pretensioned and post-grouting,the embedded part of the base used bolts,anchor plate,corrugated pipe and injected pipe. 深圳会议展览中心钢结构工程采用高强度、大直径预应力锚栓,用以锚固铰支座和拉接端头梁,由于设计要求先张拉后灌浆,所以预埋材料涉及了锚栓、锚板、波纹管、注浆管等。
- The line produces single-wall corrugated pipe made for PVC or PE material.It is made up twin(single)-screw extrude,forming machine,reeling machine and so on. 该生产线用于生产PVC、PE原料的单壁波纹管，主要由双（单）螺杆挤出机、成型机、收卷机等主设备组成。
- Combined with the construction practice of Fanwu Highway,the paper introduced the construction technology and technical requirements of steel corrugated pipe culvert. 结合繁五线施工实际对钢波纹管涵的施工工艺和技术要求进行了探讨。
- THE CORRUGATED PIPE IS AN IMPORTANT PART IN PRESSURIZATION SYSTEM OF DIESEL LOCOMOTIVE OF DONG FENG4, DONG FENG5, AND DONG FENG11.IT PLAYS AN IMPORTANT ROLE TO DREDGE THE WASTE GAS IN THE PRESSURIZATION SYSTEM. 增压系统波纹管是东风4型、东风5型、东风11型内燃机车增压系统中重要部件，对增压系统中的废气疏通起着重要的作用。
- With some engineering examples,this article introduces some testing techniques and methods of PVC plastic corrugated pipe used in prestressed concrete,both in labs and on the spot. 文章结合工程实例介绍在实验室及现场同条件下预应力混凝土用PVC塑料波纹管的检测技术及试验方法。
- FRYS series heat-shrinkable sleeve products are designed for connection and sealing of ports of double-wall corrugated pipe for water discharge and supply of municipal engineering. FRYS热缩系列产品，是为市政工程排水、给水用双壁波纹管端口连接密封而设计的。
- Small size corrugation pipe of 4-6.7 are used in car. 体积小波纹管的4-6.;7使用在汽车。
- Hollow-wall corrugated pipe series specifications 中空壁波纹管管系列规格
- Study of thermal compensation of corrugated pipe 波节换热管热补偿性能的研究
- Plastic extruding corrugated pipe machines 塑料挤出波纹管机组
- Micro-plasma arc welding of corrugated pipe 波纹管的微束等离子弧焊接
- smooth on inside PVC double wall corrugated pipe pvc内光外波纹双壁管
- The diaphragm draws air into the lungs. 横膈膜向下运动让空气进入肺部。
- The twin wall corrugated pipes and the kinds of its material were mainly introduced, analysed and compared. The applied priority of PP large diameter twin wall corrugated pipes was emphasised. 主要介绍了双壁波纹管及其所用材料的种类并对它们进行了分析比较,重点介绍了聚丙烯树脂在大口径双壁波纹管上的应用优势。
- APPLICATION OF CORRUGATED PIPE CARD HEAT EXCHANGER 波纹管插件换热器的应用
