伴热管 meaning in English
trace pipe
tracing pipe
Examples
- If the electric heat trace pipes need to be steamed , power must be off two hours before
通电的伴热管道如需蒸汽扫线，必须在停电二小时后进行> 。 - Grey forecasting of corrosion speed for electric heat - concomitance pipes of buried pipeline at liaohe teshi
辽河特石埋地管道电伴热管腐蚀速度灰色预测 - This trap is suitable for low temperature accompanying heat line pipe and working condition which needs low temperature to discharge frozen water
该阀适用于低温伴热管线和需要低温排除凝结水的工况。 - If electric heating pipes are put into operation firstly , preheat the pipes to the maintenance temperature of media , then open valve
电伴热管线首次投运介质前，应先预热管道，使管壁温度达到介质维持温度后，再开启阀门。