单词sluicegate
n.: 水闸门;活闸门
网络: 图片
活闸门
水闸门
n.floodgatehead gatewater gatelockweir
Another sluicegate keeps floodwater out of the lake.
另一闸门使洪水致流入湖内。
Gripping beam with adjustable head for sluicegate gantry crane
头部可调式启闭闸门吊具
LOGO! Application in the Control System of Plane Sluicegate for Water Conservancy
在水利平面闸门控制系统中的应用