基本解釋[經(jīng)濟(jì)學(xué)]手提式滅火機(jī)英漢例句雙語例句The utility model discloses a manual fire extinguisher in the manner of oxygen-insulating to break natural convection, which extinguishes the fire by the carbon dioxide generated by the fire itself.一種以阻斷氧氣，破壞自然對(duì)流，使火焰在自身産生的二氧化碳?xì)廛n中窒息的方式滅火的人力滅火機(jī)。ip.commanual extinguisher更多例句詞組短語短語manual l extinguisher 手提式滅火機(jī)manual extinguisher更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)手提式滅火機(jī)