插入钢筋稳定土壤(62729)
Detalles
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类号 L37 |
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项目编号 62729 |
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项目名 插入钢筋稳定土壤 |
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项目名(en) Stabilisation of soil by insertion of reinforcing bars (Services for the -) |
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COOR √ |
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HARM √ |