Today’s wire coat hanger was inspired by a clothes hook patented1 in 1869， but it wasn’t until 1903 that Albert J. Park......

无论收纳还是晾晒衣服，我们都会用到衣架。收纳衣服时用它支撑，能避免挤压变形；晾晒衣服时用它支撑，能保证晾晒面积。　　衣架的构造十......

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