"This is quite different from blowing air on the flame," Cademartiri said. "When you blow on the flame, you generate flow outside the flame and you push air into this flame."
“这和向火焰上吹空气非常不同”Cademartiri说，“向火焰上吹气时，是在火焰外部产生气流并将空气推入火焰中。”
Blowtorch: a portable burner for mixing gas and oxygen to produce a very hot flame used for soldering welding and glass blowing.
喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合，焊接和玻璃吹制。
Blowtorch: a portable burner for mixing gas and oxygen to produce a very hot flame used for soldering welding and glass blowing.
喷灯：使混合气体和氧气产生更炽热火焰的便携助燃剂，常用于接合、焊接和玻璃吹制。
应用推荐