To treat eucalyptus chips with squeezing machine for better liquor permeance in order to remarkably improve the brightness and strength of the paper sheet is the innovative point of the research.
英
美
释义
使用挤碾机处理桉木木片,以利于药液浸透,较大幅度地提高纸页的白度和强度,是本研究的创新之处。
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