例句與造句

1. As the current of electrons surges across the gap, it raises the temperature of the spark channel to 60, 000 K . The intense heat in the spark channel causes the ionized gas to expand very quickly, like a small explosion.
2. As the current of electrons surges across the gap, it raises the temperature of the spark channel to 60, 000 K . The intense heat in the spark channel causes the ionized gas to expand very quickly, like a small explosion.
3. It's difficult to find spark channel in a sentence. 用spark channel造句挺難的