英德
有道
百度
谷歌
图片
维基
百科
管道设计
channel design
piping design
piping design
- 理论和实践证明，采用目前常用的推理法进行雨水管道设计存在诸多不妥之处。
It has been proved by both theory and practice that the conventional rational method for rainfall pipe design results in incorrectness. - 除了ASTM以外，其它有关组织也颁布一些规定，通常适用于工业热塑塑料管道设计。这些规定中最重要的部分描述如下。
Organizations other than ASTM issue standards that are commonly encountered in industrial thermoplastic piping design. The most important of these are described below. - 冲水功能：座便器的冲水好坏直接取决于管道设计，同时和水箱水位的高度及水件也有一的关系。
Flush function:The flush function of the sits implement directly depends on the piping design, and it also has a relationship with the height of the water in water tank.
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