A.解碼B.配對(duì)C.對(duì)碼
A.10%~90%RH,無(wú)冷凝B.10%~93%RH,無(wú)冷凝C.20%~90%RH,冷凝D.20%~30%RH,冷凝
A.-10°C~+50°CB.-10°C~+55°CC.-20°C~+50°CD.-20°C~+55°C