低温练精干品配合使用该柔软剂可以大大提高产品的品质质量和制成率，值得推广使用。
The low temperature treatment in the presence of the softener is worth extention thanks to its improvement of yield and product quality.
虽然金属纤维强力较高，但因为其伸长太小，所以制成率较低，只有70%，金属纤维损伤也较严重。
However, being high tenacity but low elongation, the stainless steel staple fibers are damaged seriously and have as low as a 70% finished product rate.
令人惊奇的是，当石油和原材料等进口品的成本飞涨时，制成品的价格却保持不变，且利润率没有下降多少。
Strikingly, as the cost of imports such as oil and raw materials has soared, the price of finished goods has remained stable and profit rates have not declined much.
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