“矿难”的概念、定义、翻译、参考文献-科学参考

单词	矿难
释义	矿难 Encyclopedia 理学〔能源发明/事件〕释 mining accident矿难采矿过程中发生的事故、灾害。采矿大多以坑内、洞内作业为主，比其他行业的作业环境更为恶劣，发生事故的频度和强度都比较高，常见的事故有瓦斯爆炸、煤尘爆炸、瓦斯突出、透水事故、矿井失火、顶板事故等。又称矿山事故。
随便看	Diffie Diffie-Hellman key exchange protocol Diffie Hellmann key exchange protocol Diffie-Hellmann key exchange protocol Diffie Hellman problem Diffie-Hellman problem diffluence difform diffract diffracted wave diffraction diffraction angle diffraction by a circular aperture diffraction by a rectangular aperture diffraction contrast diffraction direction diffraction disk diffraction efficiency diffraction factor diffraction filter diffraction-free beam diffraction fringe diffraction generator diffraction grating diffraction grating alignment measure

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