研究了各工序中的最佳工艺条件及不同的复合材料包装袋对制品质量的影响。

The effects of processing parameters and packaging materials on the quality of the product were studied.

youdao

研究了各工序中的最佳工艺条件及不同的复合材料包装袋对制品质量的影响。

The effects of processing parameters and packaging materials on the quality of the product were studied.

youdao