- 试样缩分
- sample: n. 1.样品，货样。 2.标本；榜样，实例。 3.【统 ...
- reduction: n. 1.缩小，减少；降级，降位；(刑罚等的)轻减；减速 ...
- reduction of sample: 样品缩减
- coal sample reduction: 煤样缩制
- sample reduction factor: 抽样减缩因子
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sample reduction中文什么意思
- 试样缩分
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例句与用法
- Inspection of vegetable oils - methods for sampling and sample reduction
扦样分样法 - Inspection of grain and oilseeds - methods for samplingand sample reduction
扦样分样法 - Inspection of grain and oilseeds - methods for sampling and sample reduction
粮食油料检验扦样分样法