secondary recovery

基本解释

These secondary recovery procedures are acceptable providing the isolated BPC meets its original, or other suitable, specifications.
假如分离的原料药合格，这些二次回收方法是可以接受的。
zhoushengsuo.blog.163.com
The recovery of conglomerate reservoirs is not high after secondary recovery and quantity of remaining oil has been remained in the reservoirs.
砾岩油藏二次开采结束后，其采收率较低，地下仍存在大量的剩余油。
The factors of resource recovery ratio, operation safety, and economic benefits and the secondary recovery of resources are the reason for transferring from underground into open pit mining.
资源回采率要求、安全条件要求、经济效益要求和资源复采是实施地下转露天开采的原因；
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Worse yet, even proponents of this deal like former Deputy Energy Secretary Henson Moore acknowledge that revenue streams associated with secondary recovery at existing oil wells could be generated in as little as 6-24 months.
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In case of failure, our backup during the storm was our secondary disaster recovery site.
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