raw water pump
基本解释
- 生水泵
英汉例句
- A high-pressure wash water pump boosts raw water pressure the high pressure required for on-line washing.
高压吹洗水泵把工业水压力提高到在线冲洗所需的压力。 - This paper introduces the features of urban raw-foul-water source heat pump, and probes into the application of raw-foul-water source heat pump in the engineering.
本文以含油污水为热源对污水水源热泵供热方案与传统锅炉供热方案进行能耗和技术经济比较，说明污水水源热泵供热方案是一种节能、经济、环保的供热方案。
双语例句
专业释义
- 冷水塔泵