Slogan for preventing gas poisoning

Answer:

10 a moment of carelessness will take away your happiness and take care of your gas11 prevention of gas poisoning happiness belongs to us12 good gas risk away from us13 happy and safe life, gas poisoning away from home14 safe and secure, everyone good gas off15 happy New Year Festival, anti gas work Mo relax16 learn a point to prevent gas knowledge, more than a very safe protection

4 more ventilation, ventilation, concerted efforts to prevent gas5 stealth killer carefully gas poisoning6 gas poisoning wins your happiness7 manage your gas to protect your health8 not a gas prevention9 to prevent gas poisoning, life is higher than all!

1 cherish life and health to prevent gas poisoning2 care about their lives, pay attention to anti gas poisoning.3 winter to the gas, it is important to pay attention to safety