平板阀 meaning in English
flat valve
plate valve
Examples
- Wafer body features four alignment holes
平板阀体配置四个校对孔。 - Mainly deals in stocking of valves and fittings . other products include manifolds , instruments , tubes and hoses , couplings and their accessories
-生产阀门及阀门驱动装置，主要产品有闸阀截止阀止回阀低温阀电站阀平板阀等。