body valve
短语词组
- body calorific valve 人体发热量
- the body of valve 阀体
- body regulator valve 安全阀阀体
- Iron Body Gate Valve 铸铁闸阀
- body of valve 阀体
- Split body ball valve 组合式球阀
- body relief valve 调压阀阀体
- split -body control valve 阀体分离阀
- The casting body of valve 精铸阀体
- Nickel Iron Body Gate Valve 合金铸铁闸阀 返回 body valve