“step utilization”的概念、定义、翻译、参考文献-科学参考

单词	step utilization
释义	step utilization Encyclopedia 理学矿产保护与利用释 step utilization梯级利用根据矿产资源禀赋特征、外围环境、技术条件等要素差异，对资源进行的时序化开发、差别化利用。
随便看	shareholder withdraw shareholding Shareholding Entrustment Shareholding Society of Employees Share the burden of national crisis share transfer sharing sharing economy sharing economy based on Internet technology sharing,matching and learning sharing of infrastructure sharing problem shark Shark Bay Sharkovskii sequence Sharkovsky's theorem sharks Sharma Mittal entropy Sharma-Mittal entropy Sharm el-Sheikh Sharnima Sharon Olds Sharonov crater Sharon Pollock Sharp

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