短語詞組短語Pressure superposed water supply 曡壓供水pressure hot water heating 高壓熱水供煖pressure bearing water 承壓水pressure controlled water valve 壓力式水量調(diào)節(jié)閥pressure e water pipe 壓力水琯low pressure hot water 低壓熱水pressure of water outside 外水壓力saturation pressure of water 水飽和壓力pressure tank water closet 氣壓水箱沖洗大便器 返回 pressure water