The system of heating pipeline installation, maintenance, commissioning and practical work were discussed and the failure cause and its damage were analyzed.
对采暖管道系统的安装、维护、调试和实际工作加以论述，分析了产生故障的原因及危害。
The system of heating pipeline installation, maintenance, commissioning and practical work were discussed and the failure cause and its damage were analyzed.
对采暖管道系统的安装、维护、调试和实际工作加以论述，分析了产生故障的原因及危害。
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