船用低压外螺纹青铜止回阀 meaning in English
low bressure bronze male screwthread check valve for marine usee
Examples
- Low pressure bronze male screw - thread check valve for marine use
船用低压外螺纹青铜止回阀 - Low bressure bronze male screw - thread check valve for marine use
船用低压外螺纹青铜止回阀