高掺量粉煤灰混凝土
high volumes of fly ash concrete
concrete with high volume of fly ash
高掺量粉煤灰碾压混凝土
high volume fly ash roller compacted concrete
高掺量粉煤灰烧结砖
high content fly ash fired brick
high-mixed fly ash fired brick
大掺量高钙粉煤灰
large amount high-calcium fly ash
large amount of high calcium fly-ash
大掺量粉煤灰混凝土
large volume fly ash concrete
high fly-ash content concrete
concrete added with high-volume fly ash
high volume fly ash concrete
high volume fly ash concrete HVFAC
大掺量粉煤灰自密实混凝土
high volume of fly ash self-compacting concrete
粉煤灰高性能混凝土
high performance concrete(HPC)containing fly ash
high-performance fly-ash concrete ingredient
水泥稳定砂砾掺粉煤灰路面基层
Cement-stabilized gravel base of pavement with fly ash
粉煤灰－煤矸石基水泥
fly ash-gangue base cement
石灰－粉煤灰固化
lime-fly ash stabilization