• Conclusion the technological process is simple, steady and effective, the yield chlorogenic acid is 5.57%.

    结论该工艺条件简单、稳定、可行,绿原酸提取率可达5.57%。

    youdao

  • The technological process of the new and old die forging for the pole was described.

    叙述了磁极新旧模锻工艺过程。

    youdao

  • The technological process of the new and old die forging for the pole was described.

    叙述了磁极新旧模锻工艺过程。

    youdao

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