“design change of deposit mining”的概念、定义、翻译、参考文献-科学参考

单词	design change of deposit mining
释义	design change of deposit mining Encyclopedia 工学开采设计后期工作释 design change of deposit mining矿床开采设计变更对原矿床开采施工图设计文件所表达意图的局部改变和修改。
随便看	helium atom helium atomic spectrum helium bubble helium burning helium cadmium laser helium-cadmium laser helium content helium core helium detonation helium era Helium flash helium flash helium ion beam scanning electron microscope helium ionization detector helium ionization zone helium isotope hydrogeology helium-jet transport helium leak detector helium liquefier helium Lyman α forest helium main-sequence helium method helium-neon helium-neon laser helium optical pumping magnetometer

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