水泥石屑地面研制成功水泥石屑地面是以水泥为粘结材料，石屑为骨料的水泥地面，已由吉林省油田建高公司开发研制成功。它克服了普通水泥砂浆地面起砂、空鼓、裂缝的通病，虽然成本较普通地面约高１０％，但水泥石屑地面耐磨，强度高，质量好，寿命长，施工方便，可节省维... Development of cement chip surface Cement chip surface is a cement-bonded material and stone chipped cement surface has been successfully developed by Jilin Provincial Oil Field Construction Company. It overcomes the common problems of sanding, emptying and cracking on the surface of ordinary cement mortar. Although the cost is about 10% higher than that of ordinary ground, cement stone is hard-wearing, has high strength, good quality, long service life, convenient construction, and can save space. ...