Engineering. In an internal combustion engine: the times when the valves open or close, and the time of the ignition spark, in relation to the…
| 单词 | θ214071 |
| 释义 | society > occupation and work > equipment > machine > machines which impart power > engine > internal-combustion engine > [noun] > timing (1) timing1899 Engineering. In an internal combustion engine: the times when the valves open or close, and the time of the ignition spark, in relation to the… |
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英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。