pneumatic sump pump的意思|示意
美 / /
英 / /
风动潜水泵
pneumatic sump pump的网络常见释义
风动潜水泵 ... pneumatic sump pump 风动水坑抽水泵 ; 风动潜水泵 pneumatic diaphragm pump 气动隔膜泵 PNEUMATIC OIL PUMP 气动抽油机 ...
风动水坑抽水泵 ... pneumatic sump pump 风动水坑抽水泵 ; 风动潜水泵 pneumatic diaphragm pump 气动隔膜泵 PNEUMATIC OIL PUMP 气动抽油机 ...