Percentage of Impurity
英
美
- 含杂率
双语例句
- In order to reasonably control the waste percentage,to improve the trash content of noil and cleaning efficiency,the writer made a noil test on Trutzschler blowing-carding units.
为了合理控制特吕茨施勒尔清梳联合机的落棉率，提高落棉含杂率和除杂效率，对清梳联进行了落棉试验。
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