用锤敲击;用力敲击; 用力敲入;<非正>反复灌输;

In this paper, the concept of water hammer in heating network and its harm are expatiated.
本文阐述了管网水击的概念及其产生的原因及危害.
来源:互联网摘选Install wedges ( facing opposite the pulling force ) along side the cross bars and hammer in firmly.
沿横(十字)杆侧面安装楔子 ( 面向拉力相反方向 ).并用锤子牢牢敲入.
来源:互联网摘选Eliminate source of excessive backpressure or water hammer in the system downstream of the device.
4消除装置下游系统中产生过大反压力或水锤的原因.
来源:互联网摘选The billowy style re-emerged with M. C . Hammer in the club scene of the late 1980 s.
上世纪八十年代末,夸张风格的灯笼裤随著歌手哈默再次出现在夜总会.
来源:互联网摘选
简答网 · 高考英语

简答网 · 高考英语

简答网 · 中考英语

简答网 · 双语娱乐资讯

简答网 · 双语娱乐资讯

简答网 · 高考英语