Cars need transmissions because of the physics of the gasoline engine. First, any engine has a redline — a maximum rpm value above which the engine cannot go without exploding. Second, if you have read How Horsepower Works, then you know that engines have narrow rpm ranges where horsepower ...
They got the gasoline, and Tom helped the man put it into the airplane. 他们拿了汽油,汤姆帮那个人给飞机加了油。 They pulled33 the airplane back from the fence, so that it could get a good start. Then the man got in. 他们把飞机从栅栏处拉回来,以便更好地启动。然后男人上了飞机。 "You...
Most people who choose to go off the grid also have a backup generator, just in case the wind doesn't blow and the sun doesn't shine for long stretches. These generators run on propane, natural gas,gasolineorbiodieselfuel and are only put to use if absolutely necessary. You can rig the...
Your car needs a transmission because of the physics of the gasoline engine. First, any engine has a redline — a maximum rpm value above which the engine cannot go without exploding. Second, if you have read How Horsepower Works, then you know that engines have a narrow rpm range where ...
gasoline to an engine prepared to use 96 octane gasoline, the car will work and run. But it will not go well. It will lack power and leave a lot of residue and dirt. Something similar happens in our body. Carbohydrates are like 80 octane gasoline. We can go. But we are not doing ...
[1] That was when German engineer Karl Benz (1844–1929) fastened a small gasoline (petrol) engine to a three-wheeled cart and made the first primitive, gas-powered car. Although Benz developed the automobile, another German engineer, Nikolaus Otto (1832–1891), was arguably even more ...
Your car needs a transmission because of the physics of the gasoline engine. First, any engine has a redline — a maximum rpm value above which the engine cannot go without exploding. Second, if you have read How Horsepower Works, then you know that engines have a narrow rpm range where ...
If you can’t go inside, roll down your window and enjoy the breeze. You also can upgrade to a hybrid. Avoid idling all together with a hybrid car! When you come to a stop, the gasoline engine shuts off and the power switches to the electric motor. This electric motor helps reduce ...
Restaurant purchases include those made at merchants classified as full-service restaurants, cafes, cafeterias, fast-food locations, and restaurant delivery services. Gas Station purchases include those made at merchants classified as places that sell automotive gasoline that can be bought at the pump ...
Okay -- one, two, three, go! An internal combustion engine is built around a series of hollow cylinders, in each of which is a moveable piston designed to glide up and down inside it. A mixture of air and gasoline is pumped through a system of tubes called the intake manifold through...