1·This expansion is due to the presence of two to six percent combined water in the crude perlite rock.
这种膨胀的原因之一是存在的五点五十八百分之结合水原油珍珠岩岩石。
2·Non-metallic minerals, especially granite, marble, asbestos, perlite reserves of up to the best.
非金属矿尤以花岗石、大理石、石棉、珍珠岩储量为最多最好。
3·Expansion perlite is a kind of traditional architectural heat preservation material, which is widely applied.
膨胀珍珠岩是一种传统的建筑保温材料，应用非常广泛。
4·You will not be changing the basic design of the mix but do not overdo the perlite.
你无需改变介质的基本配比，也不要加太多的珍珠岩。
5·A good starting point is three parts mix to one part perlite.
可以试试用三份介质加一份珍珠岩混合。