“underground mining methods”的概念、定义、翻译、参考文献-科学参考

单词	underground mining methods
释义	underground mining methods Encyclopedia 工学地下采矿方法释 underground mining methods地下采矿方法地下开采中，依据不同的采矿技术条件，在矿块或采区中由不同的采掘设备、井巷工程、回采工艺和地压管理等互相协调、融合而成的回采矿石的方法。
随便看	titanate coupling agent titanates Titania Titanic Titanic Incident titanic prime titanite Titanium titanium titanium alloy titanium alloy chemical milling titanium alloy composite process titanium alloy forging titanium alloy heat treatment titanium alloy laser additive manufacturing titanium alloy melting titanium alloy rolling titanium alloys process titanium alloy superplastic forming and diffusion bonding titanium alloy surface treatment titanium and titanium alloy powder titanium carbide titanium dioxide titanium dioxide photocatalyst titanium-doped sapphire laser

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