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2007年11 期
| 標(biāo)題 |
| 關(guān)于發(fā)布《預(yù)應(yīng)力混凝土枕I型、Ⅱ型及Ⅲ型》鐵道行業(yè)標(biāo)準(zhǔn)修改單的通知(35 卷) |
| 英文標(biāo)題 |
| Notice on Publishing Modifications on the Railway Industry Standard of “Types I, Ⅱ and Ⅲ Prestressed Concrete Sleepers” |
| 摘要 |
| ...... |
| 作者 |
| 新聞作者:...... |
| 關(guān)鍵字 |
