1、Pits are common defects on surface of penstock of hydroelectric power stations.
表面凹坑缺陷是水電站引水壓力鋼管中的一類常見缺陷。

2、A penstock carrying mountain water would be a viable example.
山泉水管道系統(tǒng)就是一個例子。

3、The penstock construction in Ertan Hydropower Station is undertaken by the German NOELL Company.
二灘水電站壓力鋼管工程由德國NOELL公司承建。

4、The diameter of the penstock of hydropower station is an important design parameter.
水電站壓力鋼管直徑是一個重要的設計參數(shù)。

5、Penstock fabrication and installation is a comprehensive construction technology.
壓力管道制作與安裝是一項綜合性施工技術。

6、Pls keep provision on MIV upstream pipe for penstock drain.
請保留在MIV上游管的設備用于水道的排污。

penstock翻譯