“erratic high-grade”的概念、定义、翻译、参考文献-科学参考

单词	erratic high-grade
释义	erratic high-grade Encyclopedia 工学〔矿产工业指标〕释 erratic high-grade特高品位矿床中出现的比一般矿石品位高出许多倍的少数矿石样品的含量。
随便看	moving magnetic feature moving magnetic field method moving mass moving mass-point moving median moving mode of spare parts moving n-hedron moving object moving object management moving observer moving observer technique moving part moving particle semi-implicit method moving picture expert group moving picture expert group,MPEG moving point moving range moving range control chart moving reference system moving shot moving sidewalk moving singularities moving slit method moving sofa problem moving space

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