durability of frost-resistance 抗冻耐久性
antifreeze and frost resistance 抗防冻
Early stage critical strnegth in frost resitance 早期受冻临界强度
frost resistance 耐冻性; 抗寒性; 抗霜性; 耐霜性; 抗霜冻力; 抗霜力; 抗冻性; 抗冻性能; 抗冻力; 抗冻; 防冻; 防冻性; 抗冻剂
frost resistance design 抗冻设计
Frost resistance of concrete 混凝土抗冻性
frost resistance property 抗冻性
frost-resistance 耐霜性; 抗冻性; 抗冻; 抗寒性
frost-resistance concrete 抗冻混凝土
frost-resistance grade 抗冻标号
frost-resistance property 抗冻性
resistance frost technique 抗冻技术
rock frost resistance 岩石抗冻性
Salt-frost resistance 抗盐冻性
variation of frost resistance mix ratio 抗冻配比变换
cold resistance durability 抗冻耐久性
Drought resistance resistance 抗旱性
forst resistance durability 抗冻性
freeze resistance durability 抗冻耐久性