1) peripheral flange
外围凸边
2) edge exclusion
周边除外范围
3) bulge
[英][bʌldʒ] [美][bʌldʒ]
凸边
1.
In this paper, several package defects of continuous filament, such as ribbon, bulge, expansion end, coil stability and their causes are analyzed in theory, and the methods with the object of overcoming these defects are provided practically.
从理论上分析了化纤长丝卷装成型中出现的重叠、凸边、胀边和丝圈稳定性等缺陷及其产生的原因,并有的放矢地提出了在实际生产中克服这些缺陷的方法。
2.
In this paper, the forming courses of the ribboning, bulge, expansive edge, cob-webbing and slough-off are analyzed.
分析了拉伸变形后卷装中出现的重叠、凸边、胀边、蛛网丝和脱圈等疵点的形成过程,提出了克服这些疵点的有效措施。
4) the external ellipse of concave polygon
凸多边形外接椭圆
5) periphery
[英][pə'rɪfəri] [美][pə'rɪfərɪ]
周围;圆周;圆柱表面;周边，外面，外围
6) area near this on either side
外围或边缘的地方
补充资料：周边
周围边缘：周边地区｜华夏各国的周边，还居住着一些少数民族。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条