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简要介绍了《蓝晶石红柱石硅线石》行业标准的起源,本次行业标准修订的情况,对生产使用单位理解标准,正确执行该标准起到积极作用,为合理利用我国矿产资源做出了很好的示范。
The origin of the industry standard of “kyanite andalusite” was briefly introduced. The revision of this industry standard played an active role in understanding standards for production units and correctly implementing the standard. In order to make rational use of mineral resources in China, A very good demonstration.