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...凿、取粉及修复等1500件;钢构件表面处理与修复等750件;道钉钻孔与埋设、扶尺等750点;桩基切割、打孔与修补750根;潜水探摸作业50台...
...地漏或者集水坑找坡0.5%,混凝土表面处理细石混凝土m2135,525.540.000.000.000.000.00%0.000.00内配¢...