短語詞組短語flashing head point 引火點(diǎn)flashing g point 閃點(diǎn);閃燃點(diǎn)flashing nodal point 泛水節(jié)點(diǎn)flashing point tester 火點(diǎn)測定器;閃點(diǎn)測定器high flashing point 高閃點(diǎn)open flashing point 開口閃點(diǎn) 返回 flashing point