释义 |
Zons 基本例句 聪斯¹⁰⁰原型zon的复数This paper studies t he effects of the sulfuric acid anodizing and chromic acid anodizing on the fatigu e strength in the intermediate value lifezone of LY12CZ plate and LC9CS bar .研究了硫酸阳极氧化和铬酸阳极氧化工艺对LY12CZ板材、LC9CS棒材在中值寿命区疲劳强度的影响。 |