煤气管道泄漏降压抢修的初探

Study for the Coal Gas Piping Leakiness Declines to Press and First-aid Repair

分析了煤气管道泄漏的原因,介绍了煤气管道泄漏的抢修方法和注意事项。

Analyzes the coal gas piping to leak of reasons, introduces the coal gas piping to leak of first -aid repair the methods and regulation.