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| 钢轨 | |||
| 铁轨 (【技】铺设轨道、引导列车等机械行走方向、直接承担其重量、横断面形状像"工"字的钢材。钢轨分重轨、轻轨、起重机钢轨和其他专用钢轨等。钢轨规格按每米长度的公斤重量标志。) | |||
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steel rail : 51 phrases in 5 subjects |
| Bridge construction | 2 |
| Construction | 1 |
| Metallurgy | 12 |
| Rail transport | 4 |
| Technology | 32 |
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