cross - section and profile

英 美
  • 断面
  • and conj.和;加;接着;那么
  • cross v.穿过;交叉;杂交;反对;勾掉;碰见;阻挠n.十字架;十字形;杂交动植物;苦难adj.交叉的;相反的;生气的;杂交的
  • profile n.侧面;轮廓;形象;简介v.描绘...轮廓;评论人物
  • section n.部分;部门;章节;区域;断面;剖面图;零件;路段;切开v.划分;切开
    1. Thrust varies with elevation and is usually maximum at midheight.
      它可以通过断面上的应力的总和求得。
    2. When an assumptive cutting plane is passed through an object, the cross section is drawn, which is called a cut.
      假想用剖切平面将机件的某处切断,仅画出剖切面与机件接触部分的图形称为断面图,简称断面。