circulating pump system造句
例句與造句
- The results show that the secondary circulating pump system of the original system consumes a lot of energy and its control performance is poor under partial load
結(jié)果表明,原有系統(tǒng)的二次循環(huán)水泵系統(tǒng)能耗大、部分負(fù)荷調(diào)節(jié)性差。 - It's difficult to find circulating pump system in a sentence. 用circulating pump system造句挺難的