@DavidLKeating @LazarusLong13 Impressive sounding big number but that's like 30 cfm per occupant which is not all that different from many indoor spaces.
@Davidlketing@LazarusLong13听上去是一个令人印象深刻的大数字，但这相当于每个居住者30立方英尺（cfm），与许多室内空间没有太大区别。
@DavidLKeating @LazarusLong13 Impressive sounding big number but that's like 30 cfm per occupant which is not all that different from many indoor spaces.
@Davidlketing@LazarusLong13听上去是一个令人印象深刻的大数字，但这相当于每个居住者30立方英尺（cfm），与许多室内空间没有太大区别。