“welding heat-affected zone”的概念、定义、翻译、参考文献-科学参考

单词	welding heat-affected zone
释义	welding heat-affected zone Encyclopedia 工学焊接接头释 welding heat-affected zone焊接热影响区在焊接热循环作用下，焊缝两侧处于固态的母材发生明显的组织和性能变化的区域。又称焊接近缝区。属于焊接接头的一个组成区域。
随便看	vertical migration vertical migration of aquatic organism vertical nanowire field effect transistor vertical non-staggering grid vertical ozone profile vertical packaging equipment for payload/fairing vertical parallax screw verticalparallax，y-parallax vertical pendulum vertical perspective projection vertical phase contrast illuminator vertical photography vertical plane vertical position vertical press filter vertical product differentiation vertical profile observing vertical projection vertical projection plane vertical protection vertical public opinion confrontation vertical refraction coefficient vertical refraction error vertical relative aperture vertical resonance

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