1、The copper pipework has corroded in places.
銅管有幾處受到了腐蝕。

2、Boiler pipework insulation and cleading design.
保溫文護罩設(shè)計。

3、After the hydraulic connection to the circuit, the pipework must be bled carefully.
當設(shè)備連接入工作回路之后，請小心完成對各管道的操作。

4、The stainless steel pipework has been constructed, tested, and inspected to very high standards.
此不銹鋼管道工程已完成，以高標準測試檢驗過了。

5、The building's gabled roof, pipework and internal structure were exposed.
建筑的山墻屋頂、管道和內(nèi)部結(jié)構(gòu)被暴露在外。

6、Bleed the pipework of any air.
允許于管路中使用各種氣源。

7、Also check that the adjoining pipework is clean and free from debris and burrs.
也檢查所連接的管道是否清潔，沒有碎片和毛刺。

8、Permanently installed pipework should be appropriately identified.
永久性安裝的管道應(yīng)當有相宜的標識。