flame trace

火焰迹象,flame... ... ) flame picture 火焰图象 ) flame trace 火焰的痕迹 ) flame quenching phenomenom 火焰冷熄现象 ...

火焰迹象,flame... ... ) flame jet 火焰焰舌 ) flame trace 火焰迹象 ) flame picture 火焰图象 ...