隧洞礦井防火防爆防靜電拆修機(jī)（隧洞礦井零靜電零熱應(yīng)磨沖式切削機(jī)）在危險(xiǎn)環(huán)境危險(xiǎn)條件危險(xiǎn)物切割拆除時(shí)低壓磨削沖蝕拆修時(shí)不發(fā)熱、不產(chǎn)生靜電、低壓磨削沖蝕運(yùn)行中不產(chǎn)生熱量或高溫；水冷卻沒(méi)有火...