基本释义:

有前拱的炉膛

网络释义

1)front arch furnace,有前拱的炉膛

2)arched furnace,有拱炉膛

3)double-arch furnace,双拱炉膛(带前后拱的)

4)full-rear-arch furnace,(无前拱的)全后拱炉膛

5)well type furnace,井式炉膛(具有下部前置炉膛的液态炉)

6)mixed arch furnace,混合拱炉膛