(A)自燃點(diǎn) (B)閃點(diǎn) (C)自燃 (D)燃點(diǎn)
(A)燃點(diǎn) (B)閃燃 (C)著火 (D)爆燃
(A)閃點(diǎn) (B)閃燃 (C)燃點(diǎn) (D)爆燃