mellapak column 波纹填料塔
Mellapak packing 板波纹填料
high efficiency BH Mellapak packing BH型板波纹填料
The radial mixing characteristics were studied for two different types of hole in the Mellapak under two-phase countercurrent flow.
在两相流工况下，对两种孔型板波填料作气流的径向分布性能的实验研究。
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