“生石灰”造句
这些
生石灰是用来将氧混合在熔化的钢水中.
The Calcium Oxide is used to mix oxygen with the steel.
“ 水泥 - 黏土 - 粉煤灰 -
生石灰 ” 固化浆液性能试验.
Performance experiment on solidifying slurry of " cement - clay - fly ash - quicklime ; "
在添加
生石灰和肥料前,先检测一下土壤.
And test the soil before adding lime and fertilizer.