the invention belongs to multipurpose use of natural waste and the technical field of chemical production.
本发明属于天然废弃物综合利用以及化工生产技术领域。
notable results have been obtained in the multipurpose use and recovery of mineral resources, and the rate of resources utilization has been gradually increased.
矿产资源综合利用和回收利用成效明显,资源利用率逐步提高。
in connection with the determination of flood control standard, the selection of drainage structure form, and multipurpose use of flood discharge facilities in tailings pond, some views are given.
介绍了尾矿库排洪的特点、防洪标準、以及洪水计算中存在的问题,针对防洪标準的确定、排水构筑物型式的选择以及尾矿库排洪设施综合利用等问题提出了一些看法。
new development of membrane technology in seawater desalination and multipurpose use is reviewed in this paper.
主要论述了膜技术在海水淡化和海水综合利用中的新进展。
furnished a new method to multipurpose use the day lily.
为综合利用黄花菜资源提供了一种新的方式。
microcellular bamboo plastic composite is a new environment-friendly composite and its production contributes to multipurpose use of resource and development of circulating economy.
竹塑微发泡复合材料是一种新型的环保材料,其产业化有利于资源综合利用和循环经济的发展。
a new way of multipurpose use for blast-furnace gas and coke-oven gas in steel enterprise is proposed.
提出了钢铁企业高炉煤气及焦炉煤气综合利用的一种新途径。