胶比例 » The proportion of plastic 儿童忽视与贫困之间存在密切联系 » Child neglect and poverty, there is a close link between ..
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To modify the standard may cause problems such as the increase of the proportion of plastic products.
标准的调整，可能会带来塑料产品比例加大等诸多问题。恳求翻译。
The major supermarkets represent 50 percent of plastic bags so there's still a proportion of the market place that hasn't made a great deal of effort of reducing plastic bag usage.
大型的超市佔了百分之五十的塑胶袋用量，所以还是有很多的市场，没有尽心的想要减低塑胶袋的用量。
It also shows when the plastic grain in WPC is tinier as well as its content proportion reaches 30 percent, the mechanical properties of WPC will match with the standard of MDF.
塑料越细且含量为30 %时复合材料力学性能基本达到中密度板材的力学性能指标。
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