• 分析了漂白马尾松化学、漂白芦苇化学、马尾松热磨机械废纸纤维含量以及它们的电荷量和表面电荷量。

    Four pulps were sieved to long, middle and short fiber, and total charges and surface charges of the each fiber constituent were determined.

    youdao

  • 分析了漂白马尾松化学、漂白芦苇化学、马尾松热磨机械废纸纤维含量以及它们的电荷量和表面电荷量。

    Four pulps were sieved to long, middle and short fiber, and total charges and surface charges of the each fiber constituent were determined.

    youdao

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