对库存品不良进行全部筛选，不良全部打磨处理后重喷；

对库存品不良进行全部筛选，不良全部打磨处理后重喷；

ผลลัพธ์ (อังกฤษ) 1:

Screen all defective items in stock, and re-spray after all defective items are polished;

ผลลัพธ์ (อังกฤษ) 2:

Screen all the defective products in stock, and re spray after polishing all the defective products;

ผลลัพธ์ (อังกฤษ) 3:

All the defects in stock are screened, and all the defects are polished and re-sprayed;