submerged flame burner

1 2 3 4 5 ... 沉入式钻机^ submerged drill 浸焰式燃烧器^ submerged flame burner 沉浸式发生器^ submerged generator ...

鱼尾式燃烧器,fish-tail... ... ) fish-tail burner 鱼尾式燃烧器冶> ) submerged flame burner 浸焰式燃烧器冶> ...