A.拔去保險(xiǎn)銷(xiāo)→提起滅火器到起火點(diǎn)→將噴嘴對(duì)準(zhǔn)火源→壓下鴨嘴閥
B.拔去保險(xiǎn)銷(xiāo)→壓下鴨嘴閥→提起滅火器到起火點(diǎn)→將噴嘴對(duì)準(zhǔn)火源
C.提起滅火器到起火點(diǎn)→拔去保險(xiǎn)銷(xiāo)→壓下鴨嘴閥→將噴嘴對(duì)準(zhǔn)火源
D.提起滅火器到起火點(diǎn)→拔去保險(xiǎn)銷(xiāo)→將噴嘴對(duì)準(zhǔn)火源→壓下鴨嘴閥
A.干粉滅火器
B.泡沫滅火器
C.1211滅火器
D.水類(lèi)滅火劑
A.坐電梯逃生
B.用濕毛巾捂住口鼻
C.采取低姿勢(shì)前進(jìn)
D.用濕棉被捂堵門(mén)