文章显示这可能是因为女性能更好的欣赏想法和消费而购买和包装巧克力，相反笨拙的男性会直接将其大口大口的吃掉。
The article says that this could be because women can 'better appreciate the thought and expense' that goes into buying and wrapping chocolates than the uncouth men who Wolf them down.
二次纤维质量的持续降低和轻质包装材质的需求都不断地挑战传统获取机械性能的方法的极限标准。
The ever decreasing quality of recycled fibres and the demand for lighter packing material stretches to the limit classical methods of obtaining mechanical properties.
研究了麦秸防护内衬包装材料的工艺和产品特性之间的关系，以及密度对这种材料性能的影响。
The relations between process and product characteristic of straw packaging material and the influence of density of straw packaging material on its performance were studied.
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