Ya'an Sewage Treatment Plant xaiv Sinomeasure electromagnetic flowmeter, sludge concentration meter, yaj oxygen meter, ultrasonic qib ntsuas, ORP ntsuas ntsuas thiab lwm yam twj paj nruag rau cov dej phwj cog kev nthuav dav.
Ya'an Sewage Treatment Plant xaiv Sinomeasure electromagnetic flowmeter, sludge concentration meter, yaj oxygen meter, ultrasonic qib ntsuas, ORP ntsuas ntsuas thiab lwm yam twj paj nruag rau cov dej phwj cog kev nthuav dav.