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diversion weir
fishery 滚水坝堰
hydroel.st. 引水堰; 渠首堰
tech. 导流堰; 分水堰; 分流堰; 进水堰; 取水堰
water.res. 分水坝
diversion weir
: 18 phrases in 4 subjects
Engineering geology1
Hydraulics9
Hydroelectric power stations4
Technology4