1.Tachometer measures the speed of rotation of the engine, in revolutions per minute (RPM) (see Fig.7-10a).
举一反三
- The( )shows you the engine speed in revolutions per minute ( rpm). A: odometer B: trip meter C: speedometer D: tachometer
- 某发动机铭牌上标注转速为3000rpm时，输出扭矩为60N.m，则此刻发动机的功率为（）KW。（rpm的意思是revolutions per minute）
- If a four-stroke/cycle diesel engine is running at 1550 RPM， the speed of the camshaft will be（）.
- The spindle speed (in revolutions per minute) can be easily specified and the spindle can be turned on in a forward or reverse direction. 翻译为：主轴转速（每分钟转数）可以很容易地指定，主轴只能正向转动。
- The engine is () at 6,000 revolutions per minute. A: turning in B: turning off C: turning over D: turning to