1. Difference between two-stroke and four stroke engines: most chain saws and motorboats use two-stroke engines.

2. In a two-stroke engine, you have to mix fuel and gas because the holes in the cylinder wall prevent the use of piston rings to seal the combustion chamber.

3. At this site, more than 1 million engines are produced, which are widely used in large and small automobiles, heavy trucks, construction machinery and ships. It is also an ideal power for generator sets.

4. This is why we often see it widely used in print advertising.

5. Engine centralized electronic control system is widely used in all types of Nissan vehicles.

6. Tillers are more widely used on small ships because it takes too much effort to turn the tiller to steer a large ship.