“nonmetallic ore for gemstone”的概念、定义、翻译、参考文献-科学参考

单词	nonmetallic ore for gemstone
释义	nonmetallic ore for gemstone Encyclopedia 理学非金属矿产资源释 nonmetallic ore for gemstone宝石原料用非金属矿经琢磨后能作为饰物的矿物。
随便看	Witten Witten,Edward Witten equations Wittgenstein Witt geometry Witt Grothendieck group Witt-Grothendieck group Witt group Witt group of rings Wittich Wittig Homer reaction Wittig-Homer reaction Wittig reaction Wittig reagent Witt index Witt ring Witt's theorem Witt theorem Witt vector Witt vector ring Witwatersrand Witwatersrand auri-uraniferous conglomerate deposit WIYN Observatory WIYN Telescope WIYN天文台

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