Paddle-wheel aerator翼轮式曝气器
Aerator paddle-wheel翼轮式曝气器
paddle-wheel fan叶轮式风扇;叶轮式通风机;离心式鼓风机英语
paddle-wheel steamer明轮汽船
paddle-wheel box明轮壳
Aeration paddle-wheel转轮式曝气
side paddle-wheel舷明轮
radial paddle-wheel定叶明轮
paddle-wheel configuration桨轮结构
N（名词） a large wheel fitted with paddles, turned by an engine to propel a vessel on the water (由船只的发动机驱动得推进其在水中航行的)桨轮