英语 ⇄ 俄语

chip composite geochemical sample for multi-element assay from spaced punctuated channel 强调
黄金开采	сколковое опробование методом пунктирной борозды (MichaelBurov)

chip composite sample for multi- element assay from spaced channel: 2 短语, 1 学科

黄金开采

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