The main production facilities are mixing device, dissociator and distillating column and so on.

主要生产设备有混合装置、分离器、蒸馏塔等。

youdao

The main production facilities are mixing device, dissociator and distillating column and so on.

主要生产设备有混合装置、分离器、蒸馏塔等。

youdao