爆震

bàozhèn

noun

Meanings

1 engine knock
2 knocking (in internal combustion engine)
3 detonation

Characters

Examples

汽油辛烷值太低会引起爆震。

Qìyóu xīnwánzhí tài dī huì yǐnqǐ bàozhèn.

Gasoline with too low an octane rating causes engine knock.

工程师设计了新的传感器来检测爆震。

Gōngchéngshī shèjì le xīn de chuángǎnqì lái jiǎncè bàozhèn.

Engineers designed a new sensor to detect knocking.

Tips

usage

Technical automotive term. The audible 'pinging' caused by abnormal combustion in a cylinder. Higher-octane fuel suppresses it.

Stroke Order

爆 bào

震 zhèn