发动机转速

發動機轉速

fādòngjī zhuànsù

noun

Meanings

1 engine speed
2 engine RPM
3 engine revolutions per minute

Characters

Examples

HSK 7-9

换挡时要注意发动机转速。

Huàndǎng shí yào zhùyì fādòngjī zhuànsù.

Pay attention to engine RPM when shifting gears.

HSK 7-9

发动机转速过高会增加油耗。

Fādòngjī zhuànsù guò gāo huì zēngjiā yóuhào.

Excessively high engine RPM will increase fuel consumption.

Tips

usage

Measured in 转/分 (zhuǎn/fēn) = RPM. The tachometer that displays it is 转速表 (zhuànsùbiǎo). Note that 转 is read zhuàn (4th tone) here - 'revolution/turn of a cycle' - not zhuǎn 'to turn into'.

Stroke Order

发 fā

动 dòng

机 jī

转 zhuǎn

速 sù