Definitions include: Is slang for synopsis you usually find it at the back of a novel e.g boy in striped pyjamas, and you use it informally like when you 're talking to a friend, you can't use it formally like when you're talking to your boss.
The reason a flaring tool exists is to cut a piece of soft copper tubing, apply a flare fitting, and provide a waterproof seal without soldering. It is often preferred to use flared copper pipe when water or gas will be going through the tube.
Measurement techniques. A variety of instruments can be used to measure wind direction, such as the windsock and wind vane. Both of these instruments work by moving to minimize air resistance. The way a weather vane is pointed by prevailing winds indicates the direction from which the wind is blowing. The larger opening of a windsock faces the direction that the wind is blowing from; its tail, with the smaller opening, points in the same direction as the wind is blowing. Modern instruments used to measure wind speed and direction are called anemometers and wind vanes, respectively.