そくどけい
速度計
1. speedometer
2. SpeedometerA speedometer is a gauge that measures and displays the instantaneous speed of a land vehicle. Now universally fitted to motor vehicles, they started to be available as options in the 1900s, and as standard equipment from about 1910 onwards. Speedometers for other vehicles have specific names and use other means of sensing speed. For a boat, this is a pit log. For an aircraft, this is an airspeed indicator.
Read “Speedometer” on English Wikipedia
Read “速度計” on Japanese Wikipedia
Read “Speedometer” on DBpedia
Read “Speedometer” on English Wikipedia
Read “速度計” on Japanese Wikipedia
Read “Speedometer” on DBpedia
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