quality grade
短语词组
- Product Quality High Grade 産品質量優質
- quality evaluation grade 質量評定等級
- publication quality and grade 圖書品位
- quality and grade of balance 平衡品質等級
- quality y grade of weld 銲縫質量級別
- balance quality grade 轉子平衡等級
- Cotton seed quality grade 棉籽質量等級
- Phalaenopsis seedling quality grade 蝴蝶蘭種苗質量等級 返回 quality grade