| 单词 | blow-by |
| 释义 | blow-by /bloh"buy'/, n. , pl. blow-bies. Auto. 1. leakage of the air-fuel mixture or of combustion gases between a piston and the cylinder wall into the crankcase of an automobile. 2. a device, fitted to a crankcase, for conducting such gases back to the cylinders for combustion. Also, blowby. [1930-35; n. use of v. phrase blow by] |
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