drawing data
| sheet
| drawing data | |
| tech. | 绘图数据 |
| sheet | |
| adv. | 26×39 英寸户外广告纸张 |
| auto. | SH级; 板; 钢 板; 片材 |
| el.mach. | 薄钢片; 叠片 |
| expl. | 制成薄板 的; 轧制成片的; 片状的 |
| |||
| 绘图数据 | |||
|
drawing data : 16 phrases in 4 subjects |
| Aviation | 12 |
| Business | 1 |
| Economics | 1 |
| Technology | 2 |