等级品的英文

graded product

• 等级:    grade; rank
• 品:    article; product
• 等级品生产:    class-product prod ...

例句与用法

1. Methods for determination and calculation of quality grading rate of products
   产品质量等级品率的确定和计算方法
2. The think family is consistently ranked as the undisputed premium - brand leader in the global pc industry , with products rated " best - in - class and " number one in survey after survey . no other family of personal computers has won as much recognition
   Thinkpad与thinkcentre个人电脑系列商品无疑必跃居全球个人电脑最高等级品项鳌头，市调研究显示，其荣获同级第一的产品评定，无任何其他个人电脑品牌能出其右。