Usage: Use a capful to1-30 with water( according to the wall material and how heavy the pollution is), and then clean with the usual way. 使用方法:将该清洁剂一份加三十份水(据外墙面的材料和污垢的程度需要做相应的调整)常规方式即可清洗墙面。
capful
[ noun ] the quantity that a cap will hold <noun.quantity>
Capful \Cap"ful\, n.; pl. {Capfuls}. As much as will fill a cap. ※ +PJC
{A capful of wind} (Naut.), a light puff of wind. ※ ||