采用冲压模具实现了管材螺旋槽成形。
铝挤压管材螺纹身体特征，并通过孔安装。
The aluminum extruded tubing features threaded body and through-hole mounting.
又过了几年，建造方又把管材改为工业塑料。
成品管材的性能指标可以满足用户的需求。
然后我用PVC管材按照这个布局模式制作了一个模型。
设备口颈部应为无缝管材，除非买方另外批准。
The pipe material for nozzle neck shall be seamless, unless otherwise approved by Purchaser.
这个会输，而这个，不管材料或长度，都将会赢。
This one is going to be the loser, and this one, regardless of mass or length, is going to be the winner.
熟悉或基本了解钢材，板材，管材等材料的价格。
Familiar with or a basic understanding of steel, plate, pipe material price.
这种管材对于大口径能显示其性价比方面优越性。
Such tubing with large diameter can show its advantages in price and performance.
两种方法相结合，特别有效于生产大中型双壁管材。
A combination of these two methods is particularly effective for producing medium-large double-wall pipes.
碰到焊接管材时，这些探头可手动焊接或者自动焊接。
In the case of welded tube and pipe, test heads can be provided for manual or automated weld following.
聚乙烯管材通常沿行的植物在园景区，然后连接到供水。
Polyethylene tubing is typically run along a row of plants in a landscaped area, then connected to a water supply.
管束、管材及设备部件封闭的密封罩，在施工前允许开启。
Sealing covers of tube Banks tubing and the equipment component is allowed to open before the construction.
是各种管材型材的切割、成型、铆接等加工工艺的理想配套设备。
Pipe profiles of a variety of cutting, shaping, riveting, and other processing equipment supporting the ideal.
并且有一套完整的产品质量保证体系和自主设计研发新型管材的能力。
And a complete set of product quality assurance system design and autonomous research and development capacity of the new pipe.
目前，已建成流体控制、热交换及高新管材等多条生产线并实现量产。
At present, several production lines of liquid control, heat exchange and high-tech tube and pipe etc... have been accomplished and achieved mass production.
新型给水管材的出现，为我们采用适合的给水管材提供了更多的选择。
The appearance of the tube of new pattern provides us more choice for using proper water supply tube.
这对于优化TC 4管材旋压工艺和缺陷的科学预报有重要的指导意义。
It has an important guidance purpose for optimizing spinning technology of TC4 tube and scientific prediction of deficiency.
本文列举了建筑给水、 建筑排水、 建筑消防和管材的部分热点问题。
The paper discusses the hot topics such as building water supply, building water drainage, building fire protection and pipe materials.
他描述其耐高温的独特性，甚至有望取代防水铜管材以及不锈钢医学设备。
He described its unique ability to withstand high temperatures. It had the potential to replace hot-water copper piping and stainless-steel medical instruments.
美国石油协会对适合应用于石油和天然气行业的管材制定了标准(如图4)。
The American Petroleum Institute (API) provides standards for pipe suitable for use in both the oil and natural gas industries (figure 4).
根据塑料管材环刚度计算公式绘编成计算图，该图显示出塑料管材的固有特性。
Based on formula of loop stiffness for plastic piping, calculating chart was drawn which showed inherent features of plastic piping.
无论片材、流延膜、无纺布，管材、异型材及清洗造粒押出设备，我们一应俱全！
We have extrusion machine for sheet, cast film, pp non-woven fabric, pipe, profile as well as washing &palletizing product line.
用一些家用的东西就可以做个自己的话筒杆：可以伸缩的墩布把、pv c管材、或者扫帚把。
Create your own rods with simple household items: telescoping mop handles, PVC pipes, or a broomstick.
而蒸发器和冷凝器主要结构是由运载制冷剂的载体管材和在其上的铝散热翅片所构成。
The main structure of the evaporator and the condenser is the carrier pipe of the carrier refrigerant and the aluminum radiating fins on the carrier.
介绍了各种燃气管材的性能，对各种管材作了技术经济比较，讨论了如何合理选择管材。
Introduce the performance of every kind of gas pipe material and technology-economy comparison is made, how to choose pipe material reasonable is discussed.
分析了管材的挤出工艺及原理，在此基础上，提出了管材挤出设备的控制思想及控制方案。
Analyzed the tube extruding craft and principle, in this foundation, proposed the control thought and control plan of the tube extruding equipment.
分析了管材的挤出工艺及原理，在此基础上，提出了管材挤出设备的控制思想及控制方案。
Analyzed the tube extruding craft and principle, in this foundation, proposed the control thought and control plan of the tube extruding equipment.
应用推荐