Other expression · CEFR C1
crankcase vent
other_expression
发动机曲轴箱上的开口或管路,用于空气进出,帮助泄压或通风。
- 1.
An opening or pipe on an engine crankcase that allows air to flow in or out, helping to relieve pressure or ventilate gases.
发动机曲轴箱上的开口或管路,用于空气进出,帮助泄压或通风。
In use
A clogged crankcase vent can cause oil leaks and engine damage.
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