It will improve the quality of short ribbon spun on the silk spinning line.
在绢纺线上纺制短麻条可提高麻条质量。
This design is mainly directed against protein fibre spinning production line drawing machine design data.
本次设计，主要是针对蛋白纤维纺丝生产线牵伸机的设计计算。
This design is mainly directed against protein fibre spinning production line drawing machine design data.
本次设计，主要是针对蛋白纤维纺丝生产线牵伸机的设计计算。
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