出处引用 水闸上为调节流量安装的木板闸门。清 俞正燮 《癸巳类稿·板闸喻》：“ 明 於 临清汶口，塼闸下置板闸，其法至善，所谓下行则灌塘，上行则倒塘。凡闸河之制皆如此。”
双闸板平板闸阀 Double Disc Flat Gate Valves
单闸板平板闸阀 Single Disc Flat Gate Valves ; Manual Oil Pumps Valves
明杆平行式双闸板闸板 Double Disk Parallel Gate Valves ; Double Disk Parallel ; DoubleDiskParallelGateValves
平板闸阀 plate valve ; slab gate valve ; Parallel plane disc gate valves
石板闸 slate switch
平板闸门 [水利] bulkhead gate
双圆板闸阀 double disc gate valve
翻板闸门 [水利] flap gate ; shutter gate ; balan
闸板 Wedge Disc ; shutter ; disc ; damper
单闸板 Single disc ; Single gate disc ; Single e disc
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