alloys containing less than 50 % by weight of lead是什么意思、英文翻译及中文解释

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alloys containing less than 50 % by weight of lead

alloys containing less than 50 % by weight of lead是什么意思、英文翻译及中文解释

词语: alloys containing less than 50 % by weight of lead

解释: 含低于 50%(按重量计)铅的合金

词典: 专利专业英汉词典

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