预防甲型流感的做法的英语作文

How to prevent fires

1, How to prevent electrical fires caused by
To prevent electrical fires, including the four aspects: First, the choice of electrical appliances, and the other is the choice of wire, and the third is to install and use, not to the unauthorized use of four high-power electrical appliances. Electrical appliances should be chosen on the brand-name manufacturers to produce qualified products, to comply with the provisions of the installation, use the Manual in accordance with the requirements, do not wire乱拉. Teaching must be used when a larger electrical power to ask a professional electrician to install a dedicated line, shall not be mixed with other electrical appliances at the same time. Are normally not power, it is necessary to cut off power supply. Here are some commonly used to prevent electrical fires:
(1) TV's fire prevention measures
Open for 4-5 hours of television will take off to rest a while, especially in high tempera