Plastic pipes are often the cheapest and easiest to lay.
塑料水管通常是最便宜的也是最易安装的。
And their production machine belt and plastic pipes are more than 10 years of history.
并自己生产机用带及塑料管都有十多年的历史了。
Currently accepted use most is the PPR pipe, plastic pipes, such as aluminum composite pipe drain is PVC pipe.
目前公认使用最多的供水管是PPR管、塑铝复合管等，排水管是PVC管。
The aluminum-plastic pipe joint is applicable to the connection and installation of the aluminum-plastic pipes.
本实用新型适 用于铝塑管的连接和安装。
Measures flow through most metal and plastic pipes including PVC, ductile iron, carbon steel and stainless steel.
流经措施大多数金属和塑料管包括PVC，球墨铸铁，碳素钢和不锈钢。
This thesis, firstly, made an experimental study on the seepage flow both in air and oil with zippered plastic pipes.
本论文首先对拉链式塑料管大气、土壤中的渗流规律进行了试验研究。
Plastic pipes, mainly including PVC and PE plastic pipes, have been under promotion and application in China for dozens of years.
塑料管材在我国推广应用有几十年的历史了，主要以PVC和PE塑料管为主。
The cooling water plastic pipes have been widely used in concrete DAMS abroad, but only on the Ertan hydroelectric project in China.
将塑料水管作为大坝混凝土的冷却水管在国外已得到较广泛的使用，而国内仅在二滩水利枢纽中普遍使用。
This paper introduces the advantages of some kinds of new-type plastic pipes, and analyses their marketing situation and developing prospect.
介绍了建筑物外墙保温材料的技术，并对新型塑料建筑保温材料节能技术的开发和应用进行了叙述。
A halogen-free flame-retardant and anti-static polyethylene material, a pipe and a preparing method thereof belong to the processing field of plastic pipes.
无卤阻燃抗静电聚乙烯材料、管道及其制备方法，属于塑料管道加工领域。
Scope: the detectors can display hidden in the walls, ceiling and floor of the metal (iron), plastic pipes, cables and Muliang, and shows the depth of detecting objects.
适用范围：本探测仪可以显示隐藏在墙壁，天花板和地板中的金属(铁质)、塑料管线、木梁和电缆，并可显示所探测物体深度。
Care should be taken when using reinforced plastic pipes and tanks, and avoid coming into contact with sharp objects or shocks such that scratches or cracks are produced.
玻璃钢管、罐在使用中应注意维护，避免接触金属尖锐物和撞击，产生划痕或裂纹。
The suitable SJSZ thread twin-screw extruder and SJ single screw extruder can produce PVC, PP, PE plastic pipes and has the features of simple operation, effective production.
本机配套SJSZ锥形双螺杆挤出机及SJ单螺杆挤出机，可生产pvc、PP、PE等材料的各种塑料管材。具有操作简单、生产效率高等特点。
Study on the basic seepage laws under different working heads, with zippered plastic pipes as percolation irrigation pipe embedded at different depths underground in the shelf.
采用拉链式塑料管作为渗灌管，在大棚中埋于地下不同深度，在不同工作水头下进行了基本渗流规律的试验研究。
When nanometer additive agent is added into plastic and the plastic is mixed and improved, the technical performance of the plastic pipes can reach the use standard in coal mines.
通过在塑料中加入纳米添加剂，进行混合改性处理，使塑料管材的技术性能达到煤矿井下的使用标准。
The present invention relates to one kind of high-strength composite plastic pipes with foamed layer and with high strength obtained through stretch and orientation of polymer molecules.
本发明提供了一种靠聚合物的高分子拉伸定向来增加强度的有无机填料塑料层的高强度复合塑料管。
The pipeline of the invention has high heat resistance, good flexibility, and has much better resistance to pressure compared with conventional plastic pipes under the same service temperature.
本发明的管道具备高耐热性、良好的柔韧性，并在同等的使用温度下与常规塑料管材比较有更优异的承压能力。
The pipes should be made of plastic.
这些管子应该是用塑料制作的。
LEGO bricks start out as granulated acrylonitrile butadiene styrene (ABS), a type of shiny plastic used to make everything from hard hats to toys to pipes.
乐高积木始于小颗粒状的丙烯腈丁二烯苯乙烯(abs)，一种闪亮的可以被用于制造从硬帽子到水管的塑料。
The group has already received funds to replace the corroded iron pipes that deliver potable water into their homes with plastic tubes.
这个组织已经接受了一笔资金，用于以塑料管道替换被腐蚀的铁质饮用水管道。
Plumbers are steadily switching from copper pipes to plastic ones; and the Chinese have found a way of substituting the metal with cheaper aluminium in air-conditioning units.
水管工们已逐渐用塑料管代替铜管，中国也已用更便宜的铝代替空调元件。
E-cigarettes, which were all the rage at this year's Consumer Electronics Show (CES) in las Vegas, are battery-operated plastic tubes made to look like cigarettes (or in some cases cigars and pipes).
电子烟在拉斯维加斯本年度的CES(消费电子品展)上大放光彩，这是一种电池驱动的塑料管，做成香烟的形状(也有雪茄或是烟斗状的)。
Plastic honeycomb pipes are introduced about their backgrounds, materials, shapes of cross section, types of products and fittings.
介绍塑料多孔管的开发应用背景，所用材料、截面形状、类型、接头等技术特征及其优点。
Water supply pipes, home pipes, house siding, IBM case, electronics packaging, medical equipment, boat fenders, but also produce plates, windows and doors, valves and other hard plastic products.
供水管道，家用管道，房屋墙板，商用机器壳体，电子产品包装，医疗器械，快艇护舷，也可以生产板材，门窗，阀门等塑料硬制品。
The development trend of PVC - U pipes was analyzed on the basis of the whole plastic pipe industry.
从塑料管道整个行业上分析了PVC-U管道的发展趋势。
Used for the waterproof sealing on concrete wall panel slab ventilation pipes the light weight panel products window and doors of metal products asbestos boards gypsum board wood plastic etc.
用于混凝土墙板、板、风管道的防水密封，金属制品、棉板、膏板、料等轻型板材和门窗的防水、封。
Used for the waterproof sealing on concrete wall panel slab ventilation pipes the light weight panel products window and doors of metal products asbestos boards gypsum board wood plastic etc.
用于混凝土墙板、板、风管道的防水密封，金属制品、棉板、膏板、料等轻型板材和门窗的防水、封。
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