首页 > Term: laboriproov
laboriproov
A sample of a material to be tested or analyzed that is prepared from a gross sample and retains the latter’s composition.
- 词性： noun
- 行业/领域： 化学
- 类别 分析化学
- Company: McGraw-Hill
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创建者
- Jaan
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(Gold) 2006 分数 - 100% positive feedback
