[網(wǎng)絡(luò)] 給水調(diào)節(jié)閥 feed water check valve: 給水止回閥feed water inlet valve: 給水入口閥feed water regulating valve: 給水調(diào)節(jié)閥feed water stop valve: 給水閘門feed water valve: 給水閥下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
