dust hazard 中文意思是什麼
dust hazard
解釋
塵埃危害-
Fine dust dispersed in air in sufficient concentrations, and in the presence of an ignition source is a potential dust explosion hazard
醋酸鈉粉塵在空氣中達到一定的密度,或在有明火源的情況下,有可能引起爆炸。 -
Study on dust hazard and hygienic demand in township and village cement factories
鄉鎮水泥廠粉塵危害與衛生服務需求研究 -
The coolant helps to keep down dust and reduce the fire hazard
冷卻劑有功于降塵並減少火情。 -
Collect dust ; drain smoke, air supply and suction for high - temperature furnace, air conditioner and boiler, incinerator and public hazard prevention
集塵、排煙、高溫爐、空調、鍋爐送排風、焚化爐、 -
Collect dust, drain smoke, air supply and suction for high - temperature furnace, air conditioner and boiler, incinerator and public hazard prevention
集塵、排煙、高溫爐、空調、鍋爐送排風、焚化爐、防制公害等。 -
Classification of hazard levels due to exposure to industrial dust
生產性粉塵作業危害程度分級 -
Rules of inspect for classification of hazard levels due to exposure to industrial dust
生產性粉塵作業危害程度分級檢測規程 -
Survey on the hazard of dust in small casting factories
小型鑄造業的粉塵危害調查
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