“分级”用英语怎么说?

“分级”的英语可以翻译为:
classify,grade,[计] outline,[化] classification
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  • “分级”造句

    一旦杂质沉淀下去,油就可以分级了。Once its impurities had settled, the oil could be graded.将在统一费用和分级费用之间作出选择。The choice will be between a flat-rate or a banded charge.木材按厚度分级.The timber is graded according to its thickness....