“双阀”造句
2024年07月02日 15:38:45
介绍一种简便高效的
双阀滤池改造技术.
A simple and effective reconstruction technology of the dual - valve filter was introduced.
采用
双阀机构解决膜吸收过程中膜渗漏问题.
The membrane leakage problem is resolved by adopting a dual - valve mechanism during the membrane absorption process.
介绍郑州市石佛水厂
双阀滤池技术改造的实例.
The twin valve filters in the Stone Buddha Waterworks in Zhengzhou city have been renovated.