“production level”的概念、定义、翻译、参考文献-科学参考

单词	production level
释义	production level Encyclopedia 工学开拓工程释 production level出矿水平在地下矿山采场底部，将采场中崩落的矿石通过铲运机、电耙等装运设备或借其自重运至溜井的作业水平。
随便看	hydrogenation of polymers hydrogenation process hydrogenation reactor hydrogenation technology of low temperature coal tar hydrogen atom hydrogen atomic spectrum hydrogen-atom Rydberg tagging technique hydrogenator hydrogen beam standard hydrogen bomb hydrogen bond hydrogen bond cluster hydrogen-bonded solid hydrogen bonding hydrogen bridge hydrogen bromide hydrogen bubble method hydrogen burning hydrogen cell hydrogen chloride hydrogen clock hydrogen cloud hydrogen coal process hydrogen content hydrogen convection layer

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