water discharge through sluice的意思|示意
美 / /
英 / /
水闸放水
water discharge through sluice的网络常见释义
过闸流量 ...过闸流量；弧形闸门；自由出流；淹没出流 [gap=1248]Key words ：South-to-North Water Diversion Proiect；water discharge through sluice；radial gate；free flow；submerged flow ..