一种定义
四种语言
0,1,2
- 德國
- 英語
- 中國
- 西班牙語
下降阀 (n)
Senkventil (n)
descent valve (n)
lowering valve (n)
Load-lowering valves are used to achieve lowering speeds independent of the load.
Valves with brake levers are used to control the hydraulic system, while load-lowering valves are used for braking.
