基本解释

• [材料科学]晶粒细化处理

英汉例句

双语例句

• The mechanism of grain refinement during cast-rolling process with ultrasonic treatment is discussed, and the presented …
  指出目前超声波铝铸轧过程中存在的问题。
• The mechanism of grain refinement during cast-rolling process with ultrasonic treatment is discussed, and the presented problems are pointed out.
  探讨超声波空化现象及声流作用对铸轧铝板带组织细化作用的机制。 指出目前超声波铝铸轧过程中存在的问题。
• It reviews the optimization measures of Al-Si piston alloy, including kinds, chemical composition, grain refinement, modification, alloying and heat treatment.
  评述了铝硅活塞合金的种类， 化学成分，晶粒细化，变质处理，合金化和热处理工艺等优化手段。

专业释义

材料科学

• 晶粒细化处理