middlings


  • 翻译:中级品,中等燃料

同义词

1)middlings,中级品,中等燃料2)medium fuel oil,中级燃料油3)middling,中等的;中矿;中级品4)moderately volatile fuel,中等挥发性燃料5)medium grade,中等,中级6)intermediate fuel oil,中级燃油

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