Question exists which in view of the GQNZ-24 concentrater use process in, proposes the technological transformations plan.
针对GQNZ-24型浓缩机使用过程中存在的问题,提出技术改造方案。
The application of process simulation to the technological transformations of Depropanizer in Daqing has been proved to be successful.
运用过程模拟技术,成功地完成了大庆脱丙烷塔的技术改造。
The issue elaborated the related technological transformations situation, and the feasibility study achievement in circulation economy theory.
论述了相关的技术改造情况,以及相关的可行性研究成果。
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