black cobalt

短语词组

短语

• Black Zinc Cobalt 外壳电镀
• black k cobalt 钴土矿
• black oxide of cobalt 钴黑
• black tin -cobalt alloy baths 锡钴枪色镀液
• cobalt black [颜料]钴黑;三氧化二钴;一氧化钴;翻译
• no -cobalt black glaze 无钴黑釉
• non -cobalt black glaze 无钴黑釉
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