1.Set up a (1) ___ alarm in the house. 2.Make (2) ___. It's safer to follow. 3.Do fire (3) ___often. 4.Know the fire rules.Don't open a (4) ___ door.Stay (5) ___ to the floor. 5. Call 119 for help in case of a fire. ...
Learn how to use a fire extinguisher by following four easy steps, and how to maintain it to ensure it works as expected.
How people react to a fire alarm has been studied in retrospect as well as in experiments. In the present study, the choice of exit was examined with respect to the distance to exits and open or closed emergency exit. The second part deals with some communication aspects regarding ...
although I did not say it, but in my heart to these students to supplement, I went home and seriously think about it, and finally summed up such a few measures to prevent the earthquake.
For example, an intruder might break through a window, so you could make the glass itself a circuit. The easiest way to do this is run a current through a thin line of foil wire affixed to the surface of the glass. If a burglar breaks the glass, the circuit is broken, and the ...
about day-to-day operation, ask the dealer and consult your owner’s manual about alarm deactivation. Reading up on turning off your car’s alarm ahead of time will give you peace of mind to complete the trial-and-error steps to disengage it if it sounds. Think of this like a fire ...
How to set up fire security system Part 1 Laying Pipeline 1. Common pipeline material Electric tube pipe contains galvanized steel pipe, welded steel pipe, JDG steel pipe, KBG steel pipe and so on. 2. Wiring types the meaning of the various symbols labeld on common wire and cables...
Scientists have designed a new machine—a robot which looks exactly like the famous scientist Albert Einstein. It can recognize and respond to human emotions (情感). The robot is made of special material that allows it to change facial expressions. The material that makes up the robot’s face...
There are many possible causes for fires.A wise family is ready all the time.If there is a fire,don't forget to call 119for help.61.When a smoke alarm rings at home,it meansC.A.you have to get up B.water is running to the floorC.something is burning D.someone breaks your ...
阅读理解。 People know the danger of fires. It's good for a family to learn how to prepare for a fire. Here are some suggestions: Put a smoke alarm in the house. Smoke from a fire causes the alarm to go off. The alarm makes a