她的钻石戒指不小心掉在了垃圾桶里，直到自卸汽车停在他们家门口时她才意识到戒指丢了。
Her diamond ring dropped by accident in the trashcan and only realized after a dump truck had made a stop at their house.
分析了车厢可卸式垃圾车的市场现状，并详细介绍了其产品技术特点。
The present market situation of garbage truck with slip on unit is analyzed, and its technology characteristic is introduced in detail.
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