sectioning分节,切片法,分段装置,剖切,分割
sectionn.部分;部门;章节;区域;断面;剖面图;零件;路段;切开v.划分;切开
section transition扇区过渡
sectionally smooth分段平滑
Section half width区间半宽度
section assignment库区货位分配策略
sectional radiator可分式散热器
section technology切面监控
sectional box dock分段厢式船坞
sections groupings分类专辑
sectional interest部分体系
section of courses教学班