并利用显微组织变化和电化学理论分析了焊缝试样HAZ的SCC机理。
The mechanism of SCC in HAZ of specimens was analyzed by the microstructure variation and electrochemical theory.
为证实这一猜想，我们进行了一项免疫组织化学和电子显微研究。
We performed an immunohistochemical study and a electron microscopic study to prove our hypothesis.
材料的化学成份，显微组织等强烈影响磁声发射强度。
The chemical compositions and microstructure of materials intensively influence the strength of MAE.
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