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现根据市场需要,接第6期继续推出以下部分函授培训项目,供本刊读者选择。 H995 搪瓷装饰板制作技术 H996 用玉米秸杆制造板材技术 H997 无机保温材料的制作技术 H998 新型电光鞭炮配方制作技术 H999 高效喷雾干洗剂制作技术
According to the needs of the market, we will continue to introduce the following partial correspondence training programs for the readers of this publication. H995 enamel decorative board manufacturing technology H996 Manufacture of board technology using corn straw H997 Production technology of inorganic heat-insulating materials H998 New electro-optical firecracker formula production technology H999 High-efficiency spray dry-cleaning agent production technology