brown corundum是什么意思


中文翻译棕刚玉

网络释义

1)brown corundum,棕刚玉2)brown fused alumina,棕刚玉3)brown fused alumina powder,棕刚玉粉4)Brown alundum coatings,棕刚玉涂料5)brown corundum abrasive,棕刚玉磨料6)brown fused alumina micropowder,棕刚玉微粉

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