你可能感興趣的試題

A、自燃點(diǎn)降低，閃點(diǎn)增高
B、自燃點(diǎn)降低，閃點(diǎn)降低
C、自燃點(diǎn)增高，閃點(diǎn)增高
D、自燃點(diǎn)增高，閃點(diǎn)降低

A、自燃點(diǎn)越低
B、自燃點(diǎn)越高
C、閃點(diǎn)越高
D、燃點(diǎn)越高