water drain pipe的意思|示意

Periodical inspection and maintenance of water supply system, supplying pipe, tape and tank, drain pipe.

给水装置的管线、头、箱及排水管道的定期检查和维修。

When the water level of condensate in the drain sump drops, the cup to shut the admission pipe falls down, the passage for steam to enter into the valve body is opened.

由于通往阀腔的进汽管被密封，凝结水从集水仓流经进水管进入阀腔，倒吊桶下沉，打开排水阀嘴，周期性的开始排水。

A water-spraying device is composed of a drain pipe and a water-spraying plate.

由泄水管和梳形散水板组成淋水装置。

Once the water is shut off inside, go outside and open the outside taps as well. This will drain any water remaining in the pipe or in the tap, so there's nothing to freeze.

一旦关闭这只阀门切断室内水路后，立即到室外打开水龙头，排掉积存在管子里或者水龙头里的水，以确保无可结冰的物质。

An automatic water replenishing mechanism is arranged at the bottom part of the reclaimed water tank, and a water replenishing pipe is communicated with the mixed drain inlet pipe.

中水箱底部设有自动补水机构，补水管与杂排水进水管连通。

The drain pipe jointing material of cement mortar with addition of water glass can effectively overcome the influence of groundwater and improve the quality of the joints.

在水泥砂浆中掺入水玻璃作为排水管的接口材料，能有效克服地下水影响，提高了接口工程质量。