undershot water wheel的意思|示意

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下冲式水轮


undershot water wheel的网络常见释义

下冲式水轮 ... polybag undershot 胶袋走料不到 undershot-type wasteway 下冲式废水渠 undershot water wheel 下冲式水轮 ...

底射式水轮 ... 低水位水轮 undershot wheel 底射式水轮 undershot water wheel 定桨式水轮 fixed blade propeller type wheel ...

undershot water wheel相关短语

1、 undershot t water wheel 下冲式水轮