设备故障可发生在工件正在加工和加工前。
Equipment failure may take place either during processing or in processing.
介绍了牛奶蛋白混纺织物及弹力织物的前处理加工过程及工艺条件。
Pretreatment and the process condition of milk protein blended fabric and elastic fabric were introduced.
简述了绵羊皮白色靴筒革蓝湿革的鞣前处理、漂白、复鞣等加工工艺技术要点。
In this paper, the process of high-grade sheep skin shoe upper leather was described.
简述了绵羊皮白色靴筒革蓝湿革的鞣前处理、漂白、复鞣等加工工艺技术要点。
In this paper, the process of high-grade sheep skin shoe upper leather was described.
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