How that actually works is that right now we've got air coming in from the top of the cabin And then also, that air goes out through these very efficient filters that eliminate 99.97 percent of pathogens near the outlets.
青の矢印で示すように キャビンの天井や横から 空気が送られ フィルターから排出されます フィルターの効率は高く 排気口では病原菌を 99.97%も除去します