industrial rationalization
... industrial pumping 厂内管道输送 industrial rationalization 工业合理化 industrial reserves 工业储量 ...
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工业合理化卡特尔 rationalization cartel
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本文综述了制备聚合 硫酸 铁的原料与方法及应用概况，对我国聚合 硫酸 铁的工业生产提出了合理化建议。
The preparation method, raw materials and application of polyferric sulphate were summarized and reasonable suggestions were raised on industrialization of polyferric sulphate.
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