enclosure fire封闭: seal off; seal空间: space; enclosure; room; blan ...火灾: fire; conflagration封闭空间火灾模型: enclosure fire model封闭空间: enclosed space; enclosure space下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:封闭空间火灾，即可在微信中查询翻译
