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路桥施工企业由于具有其自身的行业特点,即在项目施工中技术含量高,工艺复杂;新材料、新技术的推广迅速;各种工程材料的品种多,材料也因质量、规格的不同而价格差异大,定量分析和预算编制口径较难统一;很多材料无法从厂家直接采购,
Due to its own industry characteristics, the construction of road and bridge enterprises is characterized by high technical content and complicated process in project construction; the promotion of new materials and new technologies is rapid; the varieties of various engineering materials are varied; the prices of materials are also different due to different quality and specifications Large differences, quantitative analysis and budget preparation more difficult to uniform caliber; a lot of material can not be purchased directly from manufacturers,