Ua lanakila ʻo ZR-1630 i ke poʻo inoa o "Precision 28.3LPM Particle Counter"!
Ua mālama maikaʻi ʻia ka 21st China International Environmental Protection Exhibition CIEPEC 2023 ma Beijing - China International Exhibition Center (Chaoyang Hall) mai ʻApelila 13-15, 2023. Organi...