短语词组短语Pass s box 传递窗pass axle box 过桥箱Air pass box 风淋传递窗air shower pass box 风淋式传递箱Clean Pass Box 净化传递窗Tianjin Air pass box 传递窗Pass -through box 传递窗SHOWER PASS BOX 浴尘型传递箱Air shower & pass box 传递箱 返回 pass box