sluice valve
【建筑】水闸
SLUICE ways
暂无补充释义。
相关词条
sluice
slide gate (sluice gate, penstock)
sluice
sluice gate
sluice-gate price
non-rising stem wedge sluice valve
trough (sluice)
SLUICE ways
暂无补充释义。
sluice valve
sluice
slide gate (sluice gate, penstock)
sluice
sluice gate
sluice-gate price
non-rising stem wedge sluice valve
trough (sluice)