closing valve
短語詞組
- quick closing safety valve 快閉安全閥
- rapid closing safety valve 速閉安全閥
- quick closing isolating valve 快關(guān)隔離閥
- Self Closing Faucet Valve 産品名稱
- slow closing butterfly valve 緩閉蝶閥
- rapid closing stop valve 快速截止閥
- closing emergency valve 應(yīng)急速閉閥
- closing gate valve 自動(dòng)關(guān)閉閥
- late closing of valve 氣門延遲關(guān)閉 返回 closing valve