... fish jelly product 鱼胶制品{鱼产品} fish ladder; fishway 鱼梯 fish lamp; fishing lamp 双鱼灯 ...
基于16个网页-相关网页
pool fishway 水塘鱼道
nature-like fishway 自然鱼道
fishway pump 鱼道充水泵
vertical slot fishway 直槽式鱼梯
fishway exit 鱼梯出口
fishway y 鱼道
fishway construction 鱼道结构
fishway design principle 鱼道设计原则
N [美国英语] → another name for fish ladder
Other factors that may affect dam selection are roadways, fishway, locks, and log passages.
其他影响选坝的因素有道路，鱼道，船闸和。
Tumbling flow is appeared in this fishway which produces wave surge and continues to flow downward and may causes serious damage due to its behaviour of periodic tumbling action.
在这种鱼道中出现的滚动流将产生波涌，并继续向下传播，而且它的周期性滚动可能会严重危害鱼道。
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