But Missouri-based Insituform Technologies’s new InsituMain liner can withstand the internal forces of pressurized pipe, allowing in-place repair of drinking-water mains.
但是，密苏里州Insituform技术公司新推出的InsituMain管道内衬可以承受较高的管内压力，因而可以被用来修复饮用水水管。
Pipe drinking water of housing areas, as a new drinking way, has been used in a large number of families, and is gradually being accepted by more and more developers and householders.
住宅区管道直饮水作为一种新型的饮水形式，正走进千家万户，并逐渐被广大开发商及住户所接受。
Analyses and compares water standard, water treatment process, water supply piping line, system, pipe materials and other problems in the piping drinking water system.
本文对管道直饮水系统中用水标准、水处理工艺、供水管网、管材选用等问题进行了分析比较。
The article gives a detailed introduction on technological design and equipment type selection of pipe drinking water system.
文章从管道直饮水系统工艺设计及设备选型上进行了详细的介绍。
However, due to its high health indicators, LDPE, especially the production of LLDPE resin has become a commonly used pipe materials drinking water.
但由于其卫生指标较高，LDPE特别是LLDPE树脂已成为生产饮用水管的常用材料。
U-PVC plastic pipe has been widely used in the field of drinking water support.
PVC-U塑料管材已广范应用于饮用供水领域中。
The utility model relates to a valve, particularly a gas filtering one-way valve for the water inlet pipe of a drinking water machine.
一种阀门，特别涉及一种饮水机进水管的滤气单向阀。
Generally, there should not be any nitrite in drinking water; while it is found through monitoring that the water detained in tap-water pipe is polluted by nitrite to some extent.
经监测发现，在自来水管中滞留过的水，不同程度地存在亚硝酸盐。
Generally, there should not be any nitrite in drinking water; while it is found through monitoring that the water detained in tap-water pipe is polluted by nitrite to some extent.
经监测发现，在自来水管中滞留过的水，不同程度地存在亚硝酸盐。
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