大掺量粉煤灰混凝土
high volume fly ash concrete
high volume fly ash concrete HVFAC
concrete added with high-volume fly ash
large volume fly ash concrete
high fly-ash content concrete
大掺量粉煤灰自密实混凝土
high volume of fly ash self-compacting concrete
大掺量矿物掺合料
high content mineral admixture
high volume mineral admixtures
high content mineral admixtures
大掺量磨细矿粉
large amounts of mixed mini-mineral powder
大掺量磨细矿渣
high-proportion fine slag concrete
大掺量高钙粉煤灰
large amount high-calcium fly ash
large amount of high calcium fly-ash
固化材料掺量
solidifying material content
水泥掺量
cement ratio
cement content
Amount of cement added
cement dosage
blending quantity of cement