source of raw material中文,source of raw material的意思,source of raw material翻译及用法

2026-03-22 10:37 浏览次数 20

source of raw material

原料来源

source of raw material 例句

英汉例句

  • It also forecasted future application of rice hulls as for the source of raw material hard degree of the treatment process, sorts of obtained products its applied area and economical effect and so on.

    并从原料来源、加工过程的难易程度、可制得的产品种类及其应用范围、经济效益等方面展望了稻壳综合利用的前景。

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