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.
A blowout preventer is a large, specialized valve or similar mechanical device, used to seal, control and monitor oil and gas wells to prevent blowout, the uncontrolled release of crude oil and/or natural gas from a well. They are usually installed in stacks of other valves. Blowout preventers were developed to cope with extreme erratic pressures and uncontrolled flow emanating from a well reservoir during drilling. Kicks can lead to a potentially catastrophic event known as a blowout. In additi