vacuum heating

• 真空式蒸汽供暖,真空加热

vacuum heating的用法和样例：

例句

1. This device uses a method of vacuum heating and pyrolytic plastic body combined with chemical treatment of the pyrolytic gas to recover the metals from the waste cables.
   本装置采用真空加热裂解塑料外皮并配以对热解气体进行化学处理的方法来回收废电缆金属。