乾缩 meaning in English
give
Examples
- Indoor test results of shrinkage effect of shrinkage reducing agent on rcc ( roller compacted concrete ) show that the shrinkage reducing agent can improve rcc ' s physical and mechanical performance , reduce its shrinkage and strengthen its crack resistance
摘要减缩剂对碾压混凝土减缩作用的室内试验表明，减缩剂可改善碾压混凝土的物理力学性能，减小其乾缩，可提高其抗裂性能。