Exhaust Emission Control SystemDescription and Operation Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components...
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HID Head Lamp 1. Bulb (1) Elements Xenon gas : Xenon gas activates the initial reaction for rapid illuminating. Molybdenum electrode: anode arcing Metal halide salts: color composing component (2) Lightening principle When Xenon gas and metal halide salt will discharge the molybdenum anode in a capsule, it emits light...