单项选择题
A.2.5-3.5 B.4.5-5.5 C.6.5-8.5 D.14-16
A.INP2714891 B.IFP1965140 C.IFP2065140 D.IFR32131
A.加热膜容易被破坏 B.加热膜加热不均匀 C.加热膜整体加热温度会降低 D.不美观,但对性能无影响