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Treble wheel for transporting large waste bins up or down stairs, over curbs etc.
Treble wheel for transporting large waste bins up or down stairs, over curbs etc.
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机译:高音轮,用于在楼梯上,下路缘等处运送大型垃圾箱。
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摘要
The treble wheel is rotatably located on the shaft of the bin. It has a star-shaped sleeve, which consists of plastics or metal, and three small wheels at either side of the bin. The wheels may consist of similar material, or of hard rubber.
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