The term is ambiguous terms. 1.OBD English name: OpticalBeamDeflection Chinese name: deflecting a light beam 1, the basic concept of Laser scanning confocal microscope imaging… Read More »What is OBD?

1, the variable valve automotive engine valve timing when the mechanisms and techniques, also called a continuously variable valve timing system. Introduction illustrating a variable… Read More »What is the variable valve?

Variable Cylinder techniques are generally applicable to multi-cylinder large displacement models, such as V6, V8, V12 engine, because the daily driving, in most cases do… Read More »What is Variable Cylinder?

The variable intake manifold PDA (Port De-Activation Valve) by changing the intake pipe length or cross-sectional area, to improve the efficiency of combustion, make the… Read More »What is a variable intake manifold?

1, pressurized Category supercharged engine The centrifugal supercharger This supercharger and turbocharger like, but it is not the engine the exhaust gas-driven, but driven by… Read More »What is supercharged?

1, carburetor means the combustible mixture is formed in a spark ignition internal combustion engines (e.g., gasoline) manipulation of gasoline, kerosene and other fuel and… Read More »What is the carburetor?

Hemi is due ldquo; hemisphericalrdquo; the word acronym is due to the engine with hemispherical combustion chamber named, Hemi engine since the fifties of the… Read More »What is HEMI?

1. Name Hybrid 2. Introduction The hybrid vehicle has an electric motor as an auxiliary power of the engine driving the vehicle. high fuel economy… Read More »What is a hybrid?

in the energy and environmental requirements increasingly stringent Today, even such a multi-point fuel injection technology can not meet the requirements of the people, so… Read More »What is direct injection?

1, the concept of refers to a high pressure common rail technology is a closed loop system by the fuel supply means in a high-pressure… Read More »What is Common Rail?