The air cleaner features simple structure, convenient adaptation, and very high purifying rate of volatile organic gas and is mainly applicable to the indoor air pollution control.
本发明结构简单，适应方便，对挥发性有机气体具有非常高的净化率，主要适应于室内空气污染控制。
2
In order to clean the scale of system effectively, it would take much longer time to clean than that using organic acid cleaner.
为了有效地清除系统内的水垢，清洗时间较有机酸清洗长。
3
I used to go to an Organic Dry Cleaner in Adams Morgan (Washington DC) and can attest to the higher prices.