... nutrient pollution load 营养污染物量 nylon overall 尼龙工作服 objectionable deposit 令人不快的沉积 ...
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Modified nylon 6 has been widely used in various fields because of its excellent overall performance.
改性尼龙6因其优异的综合性能在各领域得到广泛应用。
The mechanical properties of nylon 1212 toughened by a toughening system consisting of sulfonamide and a little polyacrylamide were overall investigated.
考察了芳香族磺酰胺与聚丙烯酰胺（少量）对尼龙1 2 1 2力学性能的影响。
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