grain grade
基本解释
- [地球科學]粒組
英汉例句
- Fine grain grade with high hardness and high toughness.
具有高硬度和高靭性，晶粒度爲細級別的牌號。 - The breakage of corn in bulk grain handling system is a severe problem that reduce the grain grade and quality.
在散糧輸送系統中玉米的破碎是一個引起降等的嚴重問題。 - The results show that there are higher grain grade and hardness, lower dilution and better performance of resistance to abrasion, wear and anti-erosion in the laser cladding layer.
激光熔覆層中的組織晶粒度和硬度高，稀釋率低，抗摩擦磨損和抗腐蝕性能好；
雙語例句
词组短语
- grain size grade 粒度等級;粒級
- grain grade structure 粒級結搆
- grain n size grade 粒度等級
- grain -size grade 粒逕級
- diamond grain grade 金剛石粒度
短語
专业释义
- 粒組