A.1.5hPA:1.0℃、5% B.1.5hPA:1.0℃、較大 C.1.0hPA:1.0℃、5%
A.≤0.5m/s,≤0.3m/s B.<0.4m/s,<0.2m/s C.≤0.4m/s,≤0.2m/s D.<0.5m/s,<0.3m/s
A.冰 B.霧凇 C.雨凇