hv meaning in English
hv ＝heavy.
Examples
- Hv 481 , hv 482 , hv 483 type can traverse unit
Hv481 hv482 hv483型盛丝筒往复装置 - Hv / lv piping system ? design , installation , test
Lv真空系统工程的设计、安装、检测。 - Analysis of fault in hv bushing of 110kv transformer
变压器高压套管事故分析 - On open - phase protection for hv motors in power plants
发电厂高压电动机断相保护的探讨 - High - voltage transmission line , hv transmission line
为了研究高压输电线路