train diagram
| plotter
| train diagram abbr. | |
| busin. од. | 列车运行图 |
| plotter abbr. | |
| avia. | 标图器; 绘迹器; 描绘器 |
| dat.proc. | 绘图机 |
| hydroel.st. | 绘图仪 |
| math. | 绘机图; 图形显示器 |
| met. | 标绘器; 标图员 |
| oil | 地震剖面仪 |
| |||
| ★ 列车运行图 | |||
|
train diagram : 46 phrases in 5 subjects |
| Business | 2 |
| Communications | 1 |
| Rail transport | 17 |
| Scientific | 2 |
| Technology | 24 |