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矿工自救
释义
矿工自救
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工学
矿工自救
释
self-rescue of miners
矿工自救
矿井发生瓦斯煤尘爆炸、煤与瓦斯突出、火灾、水灾、冒顶等重大灾害事故时,灾区矿工为避免伤亡而主动自主地采取的自身救治、等待救援的技术措施。
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unsymmetrical dimethylhydrazine
unsymmetrical dimethylhydrazine poisoning
unsymmetrical load
unsymmetrical three-phase circuit
unsymmetrical top
unsymmetry
untensioned
unterminated line
untethered operated vehicle
untextured
untightness
untitled
untouchability
untouchable number
untranslated region
untranslated regions
untranslated regions (UTR)
untuned
untuned aerial
untuned amplifier
untwining rope pulse
untwinned
untwisted affine Kac Moody algebra
untwisted affine Kac-Moody algebra
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