have. \x0d\White vinegar has a good bactericidal effect. \x0d\The following introduces several methods of using white vinegar to sterilize\x0d\1, rice cooker\x0d\You can pour vinegar into the rice cooker, and then move the rice cooker to the room to be disinfected. Plug it in, and when the vinegar boils, it will evaporate into the room. It should be noted that the vinegar must be kept added, otherwise the rice cooker will dry out. \x0d\2. Splash\x0d\ First boil the vinegar. If it is a tiled floor, you can spray some appropriately to let the vinegar disinfect it. If it is a floor, carpet, etc., spraying is not recommended. \x0d\3. Mix vinegar with water for disinfection\x0d\ Before disinfection, close the windows and doors tightly to prevent the vinegar from escaping outside. \x0d\Use an enamel or small pot, use about 5-10ML of vinegar per cubic meter of space, then add 1-2 times of water, and then start to boil, all the liquid will turn into gas and enter the house Just go inside. \x0d\4. Put it into the watering can\x0d\Pour the prepared vinegar into the watering can, then mix it with some water, and spray it evenly in every place in the room. \x0d\5. Steam fumigation\x0d\ Cover the boiled vinegar with a tight lid, then take it into the room and open the lid. \x0d\In this way, the vinegar can effectively volatilize in the air, shake it back and forth, and leave it for a while. \x0d\If there is no steam, you can heat it and repeat it to sterilize it. \x0d\Note:\x0d\1. Do not open the window immediately after disinfecting with vinegar. \x0d\2. Try to let the smell of vinegar stay in the room for a while and disinfect it thoroughly. \x0d\3. People can go to another room to sit for a while, and then open small cracks after waiting for a while to diffuse the smell.