paddlewheel的意思|paddlewheel的解释-里氏词典

n. 桨轮；明轮

a wooden covering for the upper part of a paddlewheel.
蹼轮上部一个木制的覆盖物。
Keywords black-odor river;aeration;impeller aerator;paddlewheel aerator;injector aerator;
黑臭河道;河道曝气;叶轮式曝气机;水车式曝气机;射流式曝气机;
Big John Aerators - Offers paddlewheel aerators for use in aquaculture and other pond aeration applications.
易易工作室-各种在线工具，站长网志，以及多个应用项目。

paddlewheel

[ noun ]
a large wheel fitted with paddles and driven by an engine in order to propel a boat
<noun.artifact>

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