释义 |
web tension短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 纸幅张力 Cigarette bobbins have to be compact, flat and rounded. The most effective method to obtain such requirements is to detect and control the web tension in the bobbin cutting process. 紧、平、圆是卷烟纸分切时的三项重要指标,而张力的检测与控制是保证紧、平、圆的重要手段。 cnki The linear velocity difference between the two ends of paper web is proportional to the web tension when it is within the elastic range. 纸张在弹性范围内时,两端线速度差与张力成线性关系。 chemyq |