metallographic observation金相观察
metallographic testing金相检验
metallographic province[地质] 金相区;成矿区
Metallographic Methods显微组织法
metallographic electrochemistry[材] 金相电化学
Metallographic Room金相室
color metallographic彩色金相
metallographic specimens金相样品
Water-quenching method and metallographic observation are used to study the mechanism of grain refinement.
采用液淬方法和金相观察探讨了复合细化机制。
参考来源 - Mg