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detachable child seat on a trolleykoffer (essay)
detachable child seat on a trolleykoffer (essay)
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机译:小推车上的可拆卸儿童座椅(论文)
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摘要
child seat, characterized as detachable, easier, and more comfortable for a child "standard 2 - and 4 - roller trolley (rollenkoffer, for example).
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