pipelines
[pipeline] 的名词复数形式
- It also includes the results from several studies on artificially roughened pipelines
这里还包括一些在人工加糙管道内做的试验结果。收藏 - Where pipelines cross swamps, rivers, or lakes they may be encased in concrete
油管跨越沼泽地，河流、湖泊时，可以用混凝土管匣套起来。收藏 - Pipelines are coated to isolate the steel from surrounding moisture
给管道加一层涂膜，以使钢与周围的潮气隔离开来。收藏 - A major practice is to sluice through pipelines to settling pond
较重要的方法是经过管道冲流到沉淀池。收藏 - From two sides of the design and construction, this paper expatiates the disposal of water supply and drainage pipelines, how to choose the pipe, the disposal of pump room and how to diminish the vibrancy of the pump groups.
从设计和施工两方面出发，论述了给排水管道的布置、给排水管材的选用及给水泵房的减振隔声等内容。 收藏
开心词场背单词