另外旋转炉管的两端采取了密封措施，所以在使用过程中还可以通入氧化、还原等必要的气氛。

In addition to the both ends of the rotary furnace tube sealing measures taken, so in the use of the process can also pass into the oxidation, reduction and other necessary atmosphere.

youdao

另外旋转炉管的两端采取了密封措施，所以在使用过程中还可以通入氧化、还原等必要的气氛。

In addition to the both ends of the rotary furnace tube sealing measures taken, so in the use of the process can also pass into the oxidation, reduction and other necessary atmosphere.

youdao