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BACKGROUND:Polyhydroxyalkanoates are a good substitute for synthetic plastic because they are highly biocompatible,ecofr......

综述可生物降解环保型聚乳酸的合成、纺丝工艺和纤维性能及其非织造布的生产工艺，聚乳酸纺粘非织造布的性能及其在医疗卫生领域中的......

Using choice experiment, the objective of this study is to estimate international tourists’ preferences and willingness......

Glycidyl acrylate was synthesized successfully utilizing phase - transfer catalyst and was applied to emulsion polymeriz......

Glycidyl acrylate was synthesized successfully utilizing phase - transfer catalyst and was applied to emulsion polymeriz......

The main objective of this work is to degum the silk with natural enzyme in lieu of conventional degumming to make it su......

<正>全新标签系列是既具成本效益又环保的品牌识别解决方案成衣制造厂商现在可以普通织唛的价格,选购全新的艾利丹尼森EcoFriendly......