regulator consisting of a valve or gate that controls the rate of water flow through a sluice
同义词:sluicegate, sluice valve, floodgate, head gate, water gate
conduit that carries a rapid flow of water controlled by a sluicegate
同义词:sluice, sluiceway
penstock详细解释
pen.stock
n.(名词) A sluice or gate used to control a flow of water. 水闸门:一种用于控制水流量的闸门 A pipe or conduit used to carry water to a water wheel or turbine. 水渠,压力水管:一种将水输往水轮机或涡轮机的管道