A new type of polypropylene tubular membrane module in rotating tangential flow was designed to experimentally study energy consuming of the polypropylene PA tubular membrane microfiltration.
设计了一种新型旋转切向流聚丙烯管式膜器，实验研究了聚丙烯pa管式膜器的能耗。
2
A tubular thermoelectric conversion module manufacturable at low cost by a reduction in time and labor required for assembly.
本发明提供了通过减少组装所需的时间和工作量等而能够降低成本的热电转换模块。
3
No module port provided (optional), able to use patch panel tubular dust cover, beautiful in matching.