essential raw cooling water
基本解释
- [动力与电气工程]重要原冷却水
英汉例句
- An unlimited backup water supply, essential raw cooling water system (or called service water system) is supplied to the auxiliary feedwater system.
另一路的备用水来自原水系统（或称为厂用水），当需要时可以不间断地向辅助给水系统供水。 - Since the essential raw cooling water system supplies poor quality water, it is not used except in emergency when the condensate supply is unavailable.
由于原水系统的水质得不到保证，除非在凝结水不可用的紧急情况下才使用。
双语例句
专业释义
- 重要原冷却水