leveling valve meaning in English
高度调整阀
高度阀，调平阀
高度控制阀车辆
Examples
- Water system . lowest level valve for water accumulator
水系统.泵站用最低液面阀pn 20mpa - Water system . core of lowest level valve for water accumulator
水系统.泵站用最低液面阀芯pn 20 31 . 5mpa - Automatic water level valve
自动水准阀