“secondary recovery of resources”的概念、定义、翻译、参考文献-科学参考

单词	secondary recovery of resources
释义	secondary recovery of resources Encyclopedia 工学二次资源开采释 secondary recovery of resources二次资源开采在已结束开采的阶段上或矿山中再次进行的采矿作业。是增加矿石产量、充分回收矿产资源和延长矿山企业寿命的重要手段。
随便看	Doppler radar Doppler ranging Doppler receiver Doppler relation Doppler shift Doppler shift attenuation method Doppler shift attenuation method DSAM Doppler-shift measurement doppler sonar Doppler spread Doppler system with double frequency Doppler system with single frequency Doppler translocation doppler translocation Doppler ultrasound Doppler velocimeter Doppler velocimetry Doppler velocity-measuring system Doppler weather radar Doppler width Doppler windfinding radar DOPs_00 DOPs0001 DOPs0002 DOPs0003

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