dust index的意思
dust index中文翻譯:
粉塵指數
dust───n.(Dust)人名;(德、俄)杜斯特;vi.拂去灰塵;化為粉末;vt.撒;拂去灰塵;n.灰塵;塵埃;塵土
index───vi.做索引;vt.指出;編入索引中;n.指標;指數;索引;指針
dust to dust───塵歸塵(歌名);[電影]塵歸塵
dust bunnies───明顯看出受毒品影響的人;積塵
dust storms───n.塵暴( dust storm的名詞復數 )
evenness index───均勻性指數
siliceous dust───硅塵
Sweep dust───清掃灰塵
ge index───通用電氣指數
Fly ash in flue gas not only crusts on the surface, stopping the dissolving of limestone, but also affects the dust discharge index, reducing the quality of gypsum.───煙氣中的飛灰既在液相膜表面結殼,阻礙石灰石的溶解,又影響脫硫系統含塵量排放指標,降低石膏品質。
According to national statistics, coal mines with coal dust explosion risks account for 60% of all coal mines, among which coal mines with explosion index over 45% accounting for 16.3%.───據統計全國煤礦中,具有煤塵爆炸危險的礦井占煤礦總數的60%以上,煤塵爆炸指數在45%以上的煤礦占16.3%。
Dust removal rate is an important index to measure the function of waste gas pollution treatment facilities.───除塵效率是衡量廢氣污染源治理設備性能的重要指標。