Working principle on model WT low-flow single-stage regenerative pumps are presented. Key problems are solved and testing result is got up in the pump developing.
介绍了小流量WT型单级旋涡泵的工作原理、研制中解决的主要问题以及试验结果。
The key points to design domestic equipment and process for large scale production of 73 wt % caustic soda are proposed.
提出了生产73%碱的大规模国产化设备、工艺的设计要点。
The key points to design domestic equipment and process for large scale production of 73 wt % caustic soda are proposed.
提出了生产73%碱的大规模国产化设备、工艺的设计要点。
应用推荐