 |
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| 机械制图 | |||
| 机械画 | |||
| 机械制图 | |||
| 机械拉伸成型〈玻璃纤维〉 (for glassfibre) | |||
| 设备布置图; 工程图; 机械图 (样); 机械绘图; 设备图 (纸) | |||
| 机械图 | |||
| mechanical drawings: 6 phrases in 6 subjects |
| Aviation | 1 |
| Metallurgy | 1 |
| Plastics | 1 |
| Space | 1 |
| Technology | 1 |
| Textile industry | 1 |
|
| |||
| 机械制图 | |||
| 机械画 | |||
| 机械制图 | |||
| 机械拉伸成型〈玻璃纤维〉 (for glassfibre) | |||
| 设备布置图; 工程图; 机械图 (样); 机械绘图; 设备图 (纸) | |||
| 机械图 | |||
| mechanical drawings: 6 phrases in 6 subjects |
| Aviation | 1 |
| Metallurgy | 1 |
| Plastics | 1 |
| Space | 1 |
| Technology | 1 |
| Textile industry | 1 |