Rev counter
US /ˈrɛv ˌkaʊntər/
UK /ˈrɛv ˌkaʊntər/
名词
转速表
a tachometer, especially in a motor vehicle, that indicates the number of revolutions per minute of the engine's crankshaft
示例:
•
The driver glanced at the rev counter to ensure he wasn't over-revving the engine.
司机瞥了一眼转速表，以确保他没有让发动机转速过高。
•
A faulty rev counter can lead to incorrect gear changes.
有故障的转速表可能导致错误的换档。