Thermal conductivity test was performed at Institute of Metal Research, Chinese Academy of Science, and concluded in thermal conducting ability for about 70% of bulk copper 's.
导热性实验在中国科学院金属研究所自行研制的微机运控激光热物性仪上进行，结果表明，纯铜涂层的导热性约为纯铜块体材料的70%左右。
Calcium carbide-base complex desulphurizer is a desulphurizer for hot metal pretreatment, which was developed by our company with co-operation of Baosteel Research Institute.
电石粉基复合脱硫剂是我公司与宝钢钢研所合作开发的铁水预处理脱硫剂。
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