Traditional Culture Encyclopedia - The 24 Solar Terms - Where are the sensors of Beidou-3 source in 2008?
Where are the sensors of Beidou-3 source in 2008?
Exhaust pipe, three-way catalyst. In 2008, there were two three-source oxygen sensors on the Big Dipper, one behind the exhaust pipe and the other behind the three-way catalytic converter. The oxygen sensor behind the exhaust pipe is called the front oxygen sensor, and the oxygen sensor behind the three-way catalyst is called the rear oxygen sensor. A sensor is a detection device, which can sense the measured information and convert the sensed information into electrical signals or other required information according to certain rules.
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