Other expression · CEFR B1
rotations per minute
other_expression
每分钟转数,即转轴在一分钟内完成的完整圈数(rpm的完整形式)
- 1.
a unit of rotational speed equal to the number of full turns completed in one minute; the full form of the abbreviation rpm
每分钟转数,即转轴在一分钟内完成的完整圈数(rpm的完整形式)
In use
The engine speed is measured in rotations per minute.
Dictionary facts from AI_SUPPLEMENT.