| Subject | English | Japanese |
| tech. | box section | 箱形断面 (hakogata-danmen) |
| gen. | box section | 籍桁断面 |
| construct. | box section beam | 箱型断面部材 (はこ・がた・だんめん・ぶざい) |
| tech. | box section column | 箱形断面柱 (はこがただんめんばしら) |
| construct. | box section girder | 箱型断面梁 (はこ・がた・だんめん・ばり) |
| construct. | box section member | 箱型断面部材 (はこ・がた・だんめん・ぶざい) |
| gen. | box section syphon | 箱型サイホン |