Tala Fou o le Alamanuia

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  • Previously, with the continuous foggy weather in many parts of the country, “PM2.5” has become the hottest word in popular science. O le mafuaʻaga autu mo le "pa" o le PM2.5 taua o lenei taimi o le tele o le sulfur dioxide, nitrogen oximic ma le pefu o le susunuina. As one of...
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  • O le fou faalauiloa gofie 1735 ACID DOW Corpory o se meafaigaluega faʻapitoa o se mea faʻapitoa e mafai ona fuaina le suauʻu o le ACID i le taimi o le 'au o le ACID. The acid dew point temperature measured by the instrument can effectively control the exhaust gas tem...
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