基本解釋n. 燃點(diǎn)；焰燒點(diǎn)；燃燒點(diǎn)詞組短語(yǔ)短語(yǔ)Point Of Flammability 閃點(diǎn)flammability point更多詞組專業(yè)釋義土木建筑工程燃燒點(diǎn)