outer fire boxwrapper plate外: outside; external side火: fire箱: chest; box; case; trunk炉套， 外火箱: boiler clothing外火箱板: outside fire box sheet; outside firebox sheet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:外火箱，即可在微信中查询翻译
