人工挖孔桩施工方?50

  • ˹ڿ׮ռ¼

    ˹ڿ׮ռ¼_/ˮ_̿Ƽ_רҵϡ˹ڿ׮...50mm רҵ (ʩԱ) ʩλ Ŀ һĿ ʩ...

  • ˹ڿ׮רʩ

    ˹ڿ׮רʩ_/ľ_Ƽ_רҵ...50mm ʯ,Һ 4 ҳ 12 ҳ- ʩ֯...λλ λ...

  • ˹ڿ׮ʩ

    12 3 һſ ֻʽΪ˹ڿ(...׮ǿȵȼ C30,  50mm ...λȷĸʵ׮,׮ ...

  • ˹ڿ׮ʩ

    ˹ڿ׮ʩ_/ľ_̿Ƽ_רҵϡ...ľ塢ľ,8 Ż 12 Ų۸ ȡ ҵ: ...(Ӻ), ˫溸, ͷ 50%...

  • ˹ڿ׮ʩ֯2

    ôھ˹ڿע׮, ׮ 1000mm 8001200mm ׮...ӿࡢӿɰ ˮִʱ 50mm ģ޷ʩ,øֻͲʩ...

  • ˹ڿ׮()

    ˹ڿ׮ʩһʩ׼: 1ǰ...׮Ҳ 50mm ʯ,Һ...3׮ﵽƳ,Ӧʱͬλؿ...

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