名词中文翻译
中文翻译：打包弹簧
同义词：
['packing material', 'packing strap', 'packing brace']
例句：
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1. The packing spring is designed to provide extra support during transportation.
打包弹簧设计用于运输过程中提供额外支撑。
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2.The packing spring was used to reinforce the frame of the car.
打包弹簧被用来加固汽车的框架。
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3. The packing spring was replaced after it broke during the move.
打包弹簧在搬家时断裂后被更换了。