双向旋启式止回阀的英文

• backflow gate

• "双向"英文翻译    two-way
• "旋"英文翻译    whirl
• "启"英文翻译    open
• "式"英文翻译    type; style
• "止回阀"英文翻译    check valve; check-valve mou ...
• "旋启式止回阀" 英文翻译 :    flapper valve; swing check ales; swing check valve, flacheck valve; swing check valves; wind check valve
• "钢制旋启式止回阀" 英文翻译 :    general purpose industrial valves―steel swing check valves
• "通用阀门铁制旋启式止回阀" 英文翻译 :    general purpose industrial valves-cast iron swing check valves
• "旋启多瓣式止回阀" 英文翻译 :    multi-disc swing foot ale; multi-disc swing foot valve
• "瓣式止回阀" 英文翻译 :    clack
• "蝶式止回阀" 英文翻译 :    butterfly check valve; butterfly swing check ale; butterfly swing check valve
• "立式止回阀" 英文翻译 :    ertical lift check ales; vertical lift check valves
• "摆动式止回阀" 英文翻译 :    swing check valve
• "对夹式止回阀" 英文翻译 :    wafer check ales; wafer check valves
• "阀瓣式止回阀" 英文翻译 :    flap check valve
• "活塞式止回阀" 英文翻译 :    piston check valve
• "落球式止回阀" 英文翻译 :    ball check valve
• "切断式止回阀" 英文翻译 :    stocheck ale; stocheck valve; non-return valve
• "升降式止回阀" 英文翻译 :    lift check ales; lift check valves
• "双向止回阀" 英文翻译 :    double non-return valve; dual way check valve
• "旋启式" 英文翻译 :    swing type
• "弹簧球式止回阀" 英文翻译 :    spring ball check valve
• "升降立式止回阀" 英文翻译 :    ertical lift check ale; vertical lift check valve
• "双板对夹式止回阀" 英文翻译 :    dual plate wafer type check valve
• "内螺纹升降式止回阀" 英文翻译 :    i ide screw lift check valve; inside screw lift check valve