1)tightness of winding,卷绕紧密度2)winding density,卷绕密度3)close pre-cision winding,紧密精密卷绕4)winding densities,卷绕松紧度5)close wind,筒子纱紧密卷绕6)closeness of winding,绕组紧密度
用法例句
In this article, the formula on winding density and discriminant for ribboning are deduced.