 |
| |||
| 瓦垅铁〔板〕; 波纹铁板; 波纹〔瓦楞〕铁 | |||
| 波状铁皮盖房顶用 | |||
| 网纹钢 | |||
| 波纹铁皮; 瓦垄铁板 | |||
| 波纹钢板; 瓦城薄钢板 | |||
| 瓦楞铁板 | |||
| 瓦垄铁 | |||
| 波纹铁; 波形薄钢板; 瓦楞薄钢板 | |||
| 波纹薄钢板 | |||
| 瓦垅薄钢板; 波形铁; 瓦垅铁; 瓦楞铁 | |||
| |||
| 瓦楞铁 (片); 瓦楞钢皮 | |||
| 波纹铁板; 瓦楞铁皮 | |||
| corrugated iron: 32 phrases in 8 subjects |
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| General | 1 |
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| Technology | 24 |
| United Nations | 1 |