The main reason cause the air pollution PM2.5 is the bad environment and also the weather.
Use the air particle counter you will find PM2.5 result is very bad in fug days.
Also when someone is smoke the result is very bad too.
2015年10月26日星期一
Main reason cause the air pullution PM2.5
The air pollution is very bad in these years, we need
the particle counter help us to
check.
The main reason cause the air pollution PM2.5 is the bad environment and also the weather.
Use the air particle counter you will find PM2.5 result is very bad in fug days.
Also when someone is smoke the result is very bad too.
The main reason cause the air pollution PM2.5 is the bad environment and also the weather.
Use the air particle counter you will find PM2.5 result is very bad in fug days.
Also when someone is smoke the result is very bad too.
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