cobalt black
Cobalt Black(钴黑), 此释义来源于网络辞典。
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钴黑色 Black
无钴黑釉 non-cobalt black glaze
黑钼钴矿 pateraite
钴铜黑 Insulate Black
·2,447,543篇论文数据，部分数据来源于NoteExpress
研究了钼酸铵、硫酸钴、氟化氢铵、黑化液酸度、黑化液温度及时间对膜质量的影响。
The influence of ammonium molybdate, cobalt sulphate, ammonium bifluoride, acidity of blackening bath, blackening bath temperature and time on film quality were studied.
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