试验结果表明，影响膏体充填材料强度的主要因素有质量分数、粉煤灰掺量种类以及养护龄期等。
The tests show that the strength is mainly affected by the slurry density, type and dosage of fly ash and curing age.
试验结果表明，影响膏体充填材料强度的主要因素有质量分数、粉煤灰掺量种类以及养护龄期等。
The tests show that the strength is mainly affected by the slurry density, type and dosage of fly ash and curing age.
应用推荐