grain refiner
常见例句
- The effect of a kind of efficient grain refiner on the macrostructure of aluminum alloy was investigated.
本文研究了一种强有效的晶粒细化剂对铝合金宏观晶粒组织的影响。 - Several methods for refining grains including annealing, adding grain refiner and quenching were discussed.
讨论了细化晶粒的几种方法：退火、添加晶粒细化剂和激冷。 - Studying new preparation technology of the grain refiner is always the seeking target by people.
因此，研究开发该细化剂的制备新技术一直是人们追求的目标。 返回 grain refiner