High cleaning performance due to high capacity filter for filtering the outgoingair from undesired particles.
高效的清洁性能源于大容量过滤器过滤排风中的尘粒。
2
The intake and exhaust valve opening times will overlap as RPMs rise, recycling some of the charge the outgoingair creates.
进气和排气的气门开合时间随着转速的提高相互交叠，循环着将废气排出。
3
Radiation frost occurs on clear nights with little or no wind when the outgoing radiation is excessive and the air temperatures is not necessarily at the freezing point.