芒果视频下载

每一位抽煙的(de)男士都離不(bu)開打火機(ji)，但應如(ru)何(he)選(xuan)購打火機(ji)呢(ni)？打火機(ji)的(de)種(zhong)類從所用(yong)燃料和(he)結構(gou)特點來(lai)看(kan), 可(ke)分為油(you)棉打火機(ji)、氣(qi)體打火機(ji)和(he)電子打火機(ji)三類．

油棉打(da)(da)火機(ji)(ji): 以汽油作燃(ran)料(liao), 鋼(gang)輪摩擦電(dian)(dian)(dian)石著火, 這類打(da)(da)火機(ji)(ji)趨淘汰； 氣體打(da)(da)火機(ji)(ji): 以液化丁(ding)(ding)烷氣為(wei)燃(ran)料(liao), 以鋼(gang)輪摩擦電(dian)(dian)(dian)石為(wei)發火源, 火焰大小可以調節, 其傳動(dong)發火結(jie)構(gou)有摩擦式、撳手式和(he)手撥(bo)式三(san)種(zhong)； 電(dian)(dian)(dian)子打(da)(da)火機(ji)(ji): 運用兩片壓電(dian)(dian)(dian)陶瓷(ci)和(he)一(yi)個炭膜電(dian)(dian)(dian)阻, 通(tong)過機(ji)(ji)械結(jie)構(gou), 給予一(yi)定壓力(li), 使兩處(chu)陶瓷(ci)碰電(dian)(dian)(dian)后, 發出火花點燃(ran)丁(ding)(ding)烷氣體燒, 是一(yi)種(zhong)比較高級的打(da)(da)火機(ji)(ji)．