harmful factor

基本解釋

The noise hazard is the bigger harmful factor of occupation job grading in Thermal power plant.
噪聲是電力行業(yè)比較突出、影響較大的職業(yè)性有害因素。
Non-coal underground mine is big and complex system, carry out safe appraisement must first the existent major dangerous, harmful factor in system argue one by one to know.
非煤地下鑛山是個(gè)大而複襍的系統(tǒng)，進(jìn)行安全評(píng)價(jià)必須首先對(duì)系統(tǒng)中存在的主要危險(xiǎn)、有害因素逐個(gè)進(jìn)行辯識(shí)。
Productive dust is an occupational harmful factor of coal-fired thermal power plant. In the whole course from raw coal approaching to boiler burning and discharging the dust has been produced.
生産性粉塵是燃煤火電廠一大職業(yè)性有害因素，從原煤進(jìn)廠到鍋爐燃燒、排放的整個(gè)過程均有粉塵産生。