1) pipe-line charging
管道装煤
2) gas pipeline
煤气管道
1.
Analysis of re-failure form of gas pipeline which is enwinded and renovated by glassfiber;
玻璃纤维缠绕修复的煤气管道再破坏形式分析
2.
This paper analyzes the main causes of corrosion on boilers' gas pipelines,puts forth the measure of teflon-steel coated thermoplastic inner-cased pipe,which was implemented.
分析了造成锅炉煤气管道系统腐蚀的主要原因,提出并实施了采用聚四氟乙烯钢覆热滚塑内衬管道的解决办法。
3.
Two rush-repair methods of patching up and sleeve for gas pipeline leakage are introduced.
介绍了补丁法和套管法等2种煤气管道泄漏抢修方法。
3) Gas pipe
煤气管道
1.
Thickness testing sensor for gas pipe wall;
煤气管道壁厚检测传感器
2.
The special hydraulic valve taking the place of the stopper for gas pipe has improved the efficiency,decreased the intensity and danger in the operation of gas.
在煤气管道上安装液压翻板阀,通过操作翻板代替人工抽堵盲板作业可以提高工作效率,降低劳动强度和作业危险性。
4) Coal slurry pipeline
煤浆管道
5) Coal gas pipeline
煤气管道
1.
The mechanism and reasons of local corrosion of internal wall of coal gas pipeline are analyzed.
分析了煤气管道内壁局部腐蚀的机理和原因,煤气管道的内应力和煤气中的杂质是造成煤气管道腐蚀的主要原因,其中硫化氢是造成电化学腐蚀的重要杂质。
6) coal transportation pipeline
输煤管道
补充资料：煤浆管道输送(见管道输煤)
煤浆管道输送(见管道输煤)
coal slurry pipeline
煤浆管道输送道输煤。(eoalslurry pipeline)见管
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条