赛马场的地面稍偏硬。
他的目标是在求区域的一致性,而刻意让“高音”共鸣区稍稍的偏硬。
"His aim appears to be area-uniformity, but he leaves the" treble "side slightly stiffer."
前言:目的:消除药品包装用pvc硬片使用中收缩、走偏现象,提高产品内在质量。
Objective: removing the phenomenon of shrinkage and partial, and improving the inter-quality of Medicinal package using PVC rigidity slice in use.
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