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The lab technician poured the powdered ore into the riffler to split it into two representative samples for further analysis.
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The lab technician poured the powdered ore into the riffler to split it into two representative samples for further analysis.
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Related words
riffler
Noun
Japanese Meaning
金属製の箱と一連の垂直のスラットを備え、物質を投入しランダムに二つのサンプルに分割することで、バルク状の材料から代表的な少量サンプルを得るための機械装置。
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