| 释义 |
metamorphism treatment
基本例句
变质处理
By microalloyed inoculant treatment,the austenitic grain size and microstructure can be remarkably fined.经多元微合金变质处理，组织更为细小均匀，变为超细组织。
Effect of BZ modification and heat treatment on microstructure and mechanical properties of white cast iron with low chromium was studied in this paper.研究了变质处理和热处理两种方法对低铬白口铸铁的组织及机械性能的综合影响。 |