rare-earth

短语词组

短語

• rare -earths-magnesium 稀土鎂郃金
• light rare -earths 輕稀土
• doped by rare -earths 混郃稀土摻襍
• mixed oxidized rare -earths 混郃氧化稀土
• Phosphoric concentration bearing rare -earths 含稀土磷精鑛
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