(A)燃點(diǎn) (B)閃點(diǎn) (C)自燃點(diǎn) (D)著火點(diǎn)
(A)陰燃 (B)受熱自燃 (C)本身自燃 (D)閃燃
(A)空氣 (B)氧化劑 (C)助燃劑 (D)空氣或氧化劑