混凝土表面有蜂窝、麻布、气孔的防治对策要点？

[[{"txt": "\u79ef\u7d2f\u751f\u6d3b\u548c\u5de5\u4f5c\u5f53\u4e2d\u7684\u5c0f\u7ecf\u9a8c\uff0c\u4e0d\u65ad\u5b66\u4e60\u624d\u80fd\u591f\u4e0d\u65ad\u7684\u8fdb\u6b65\uff0c\u53ef\u4ee5\u8ba9\u6211\u4eec\u505a\u4e8b\u60c5\u53c8\u5feb\u53c8\u597d\u3002\u4e0b\u9762\u5c31\u8be6\u7ec6\u7684\u544a\u8bc9\u5c0f\u4f19\u4f34\u4eec\uff0c\u6df7\u51dd\u571f\u8868\u9762\u6709\u8702\u7a9d\u3001\u9ebb\u5e03\u3001\u6c14\u5b54\u7684\u9632\u6cbb\u5bf9\u7b56\u8981\u70b9\uff1f"}, {"img": ["https://exp-picture.cdn.bcebos.com/125ed0ecd3d96975f8436f2cd243040149fe09dc.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}], [{"txt": ["\u5de5\u5177/\u539f\u6599"]}, {"txt": "\u5de5\u7a0b"}], [{"txt": ["\u65b9\u6cd5/\u6b65\u9aa4"]}, {"txt": "\u5de5\u7a0b\u65bd\u5de5\u8fc7\u7a0b\u5f53\u4e2d\uff0c\u5e94\u8be5\u4e25\u683c\u7684\u63a7\u5236\u9707\u8361\u68d2\u7684\u63d2\u5165\u95f4\u8ddd\u6df1\u5ea6\u548c\u9707\u8361\u7684\u65f6\u95f4"}, {"img": ["https://exp-picture.cdn.bcebos.com/f385f2995943040146799df7d66b04d1482905dc.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u8868\u9762\u9707\u52a8\u5668\u79fb\u52a8\u67dc\u4e5f\u5e94\u8be5\u80fd\u591f\u8986\u76d6\u5df2\u7ecf\u9707\u52a8\u7684\u90e8\u5206"}, {"img": ["https://exp-picture.cdn.bcebos.com/49bf00425d6b04d15bae193db213e8e5edee01dc.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u65bd\u5de5\u8fc7\u7a0b\u5f53\u4e2d\u5e94\u8be5\u63a7\u5236\u6df7\u51dd\u571f\u5206\u5c42\u6d47\u7b51\u7684\u539a\u5ea6"}, {"img": ["https://exp-picture.cdn.bcebos.com/486884883913e8e5fa692e09352f477047187ddc.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u5728\u5236\u4f5c\u6a21\u677f\u7684\u65f6\u5019\uff0c\u5e94\u8be5\u4fdd\u8bc1\u6a21\u677f\u7684\u62fc\u63a5\u7d27\u5bc6\u677f\u7f1d\u5c01\u5835\u4e25\u5bc6\uff0c\u800c\u4e14\u9009\u7528\u826f\u597d\u7684\u8131\u6a21\u5242"}, {"img": ["https://exp-picture.cdn.bcebos.com/edafb3bcbe2f47705c9f5c6f6f3b3b86032179dc.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u5728\u62cc\u5236\u6df7\u51dd\u571f\u7684\u65f6\u5019\uff0c\u5e94\u8be5\u63a7\u5236\u6c34\u7070\u7b14\uff0c\u6e05\u9664\u5df2\u7ecf\u79bb\u6790\u7684\u6df7\u51dd\u571f"}, {"img": ["https://exp-picture.cdn.bcebos.com/de9bfa3b3b86022150d010e3d8bbf82065fb72dc.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}], [{"txt": ["\u6ce8\u610f\u4e8b\u9879"]}, {"txt": "\u9601\u4e0b\u82e5\u6709\u6240\u5f97\uff0c\u968f\u624b\u6295\u4e0a\u4e00\u7968\uff01 \u6c5d\u4e4b\u70ed\u5fc3\u5173\u6ce8\uff0c\u543e\u4e4b\u5206\u4eab\u52a8\u529b\uff01"}]]