“selection of mining method”的概念、定义、翻译、参考文献-科学参考

单词	selection of mining method
释义	selection of mining method Encyclopedia 工学开采方式选择释 selection of mining method开采方式选择根据矿床开采技术条件，确定矿床开采采用露天、地下、联合、特殊等开采方式的过程。工学地下开采设计释 selection of mining method采矿方法选择根据矿床的开采技术条件，综合考虑安全、效率、经济效益、环境等因素，确定采矿方法的过程。
随便看	switched-capacitor filter switched current switched Ethernet switched receiver switched rectifier circuit switched reluctance generator switched reluctance machine switched system switcher switch function switchgear switchgear arrangement switchgear cubicle switchgear cubicle for loop network switch gene switchgrass switch grinder car switchgroup switching switching circuit switching class switching diode switching field switching hub switching map

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