| |||
| 母〔主〕模型 | |||
| 主模 (型); 母模 | |||
| 打样专用曲直线尺 | |||
|
pattern master : 28 phrases in 11 subjects |
| Aviation | 3 |
| Compressors | 1 |
| Construction | 1 |
| Jewelry | 1 |
| Metallurgy | 5 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Steel production | 1 |
| Technology | 6 |
| Textile industry | 7 |
| |||
| 母〔主〕模型 | |||
| 主模 (型); 母模 | |||
| 打样专用曲直线尺 | |||
|
pattern master : 28 phrases in 11 subjects |
| Aviation | 3 |
| Compressors | 1 |
| Construction | 1 |
| Jewelry | 1 |
| Metallurgy | 5 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Steel production | 1 |
| Technology | 6 |
| Textile industry | 7 |