短語詞組短語hose globe valve 軟管球形閥hose pinch valve 軟管夾緊閥hose rupture valve 軟管破裂閥double hose safe valve 雙管路安全閥hose connection valve 軟管連接閥;軟管聯(lián)結閥軟管連接閥Hose stop valve 膠管截止閥hose angle valve 軟管的折角閥Hose Diaphragm valve 隔膜閥hose break valve 軟管斷開閥 返回 hose valve