They are equipped with continuous monitoring instruments for measuring sulphurdioxide,nitrogen oxides,photochemical oxidants and carbon monoxide.Respirable and total suspended particulates (dust) and lead concentrations are also measured.

 
  • 站內的監察儀器,不斷測量本港空氣中二氧化硫、氧化氮、光化學(xué)氧化劑及一氧化碳含量,同時(shí)也測量可吸入懸浮粒子、總懸浮粒子(塵埃)和鉛的含量。
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