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["采购内容"]
["序号","材料名称","规格型号","备注"]
[1,"R30玻璃钢水渠（含盖板）","2050*790*590mm","包含配件部分：四通（数量按设计图纸提供、四通单独按延长米计算）、支撑条、有孔插板、无孔插板、地锚件、紧固螺栓、耐候胶、格栅盖板等。"]