Used the orthogonal experimental technique, analyzed the influence of raw material composition, the granularity to the anode performance, and carried on raw material cost accounting.
采用正交实验方法，分析了原料组成、粒度对阳极性能的影响，并进行了原料成本核算。
Job description: 1. Responsible for the company's products and raw material cost accounting, Invoicing system of follow-up and maintenance of data, sales statistics and cost analysis.
工作描述：1。负责公司产品及原材料成本核算，进销存系统数据的跟进和维护，销售统计和成本分析。
To measure, improve, demonstrate and carry out cost accounting for the consumption quota of material, energy and so on.
对物料、能源等消耗定额进行测定、改进、论证和进行成本核算。
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