英语词汇“firetube”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	firetube
释义	firetube un. 火管 [网络] 消防系统
随便看	flexible duct flexible dummy bar flexible electrode flexible electron multiplicator flexible electron multiplier flexible employment flexible endscope flexible environment flexible exchange option (flex) flexible exchange rate flexible exchange rates flexible exchange rate system flexible exchange regime flexible expansion piece Flexible expenses flexible explosive flexible factor flexible fastening flexible fiber-optic gastroscope flexible fiber scope flexible fibre flexible fibre optics flexible file flexible film flexible fin 乐天知命，故不忧。乐天知命，故不忧；安土敦乎仁，故能爱。乐天长短三千首，却爱韦郎五字诗。乐太甚则阳溢，哀太甚则阴损乐太盛则阳溢，哀太甚则阴损。乐太盛则阳溢，哀太甚则隐损乐夫天命复奚疑。乐奏而不和，乐不可闻，文作而不协，文不可诵乐尽哀生，古来常事乐彼之园，爰有树檀，其下维萚。它山之石，可以为错。棬森森严森冷森林森森森然森罗森警森郁