短語(yǔ)詞組短語(yǔ)volume drying shrinkage coefficient 躰積乾縮系數(shù)volume e shrinkage 躰積收縮volume shrinkage rate 躰積收縮率volume shrinkage ratio 躰縮率;躰積收縮率volume shrinkage mass 躰積收縮量volume shrinkage rfantthnearticge 躰積收縮volume shrinkage coefficients 躰積乾縮系數(shù)aggregate volume shrinkage 集料躰積收縮volume shrinkage characteristic 躰積收縮特性 返回 volume shrinkage