A.5~10cm B.15~20cm C.25~30cm D.35~40cm E.45~50cm
A.60dB B.80dB C.100dB D.110dB E.120dB
A.18℃~22℃,50%~60% B.16℃~20℃,30%~40% C.18℃~22℃,60%~70% D.22℃~24℃,30%~40% E.20℃~24℃,60%~80%