body valve
短語(yǔ)詞組
- body calorific valve 人體發(fā)熱量
- the body of valve 閥體
- body regulator valve 安全閥閥體
- Iron Body Gate Valve 鑄鐵閘閥
- body of valve 閥體
- Split body ball valve 組合式球閥
- body relief valve 調(diào)壓閥閥體
- split -body control valve 閥體分離閥
- The casting body of valve 精鑄閥體
- Nickel Iron Body Gate Valve 合金鑄鐵閘閥 返回 body valve