• Abstract: Combined with the examples of lightning protection engineering, the composition and the valuation methods of quantity bill were introduced and analyzed.

    摘要主要介绍工程量清单组成及其计价方法结合实例防雷工程工程量清单计价进行了分析

    youdao

  • Abstract: Combined with the examples of lightning protection engineering, the composition and the valuation methods of quantity bill were introduced and analyzed.

    摘要主要介绍工程量清单组成及其计价方法结合实例防雷工程工程量清单计价进行了分析

    youdao

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