具有超早强，超高强，无收缩，抗折强度高，粘结力强等特点。
The grouting material have Ultra-early-strength, ultra high strength, no shrinkage, high flexural strength, strong adhesion and so on.
结论金沉积烤瓷冠具有良好的美观效果，边缘密合度好，抗折强度高。
Conclusion the aesthetic effect, margin fitness and anti-fracture strength are excellent in gold galvanized porcelain fused crown.
通过大量试验得到高掺量粉煤灰混凝土在高等级公路中应用的优化配合比，其特点是路面耐磨性能好、抗折强度高。
In this paper an optimized proportion of concrete with fly ash is obtained, which is suitable to be used in highway constructed by a spreading machine.
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