“engine knock”的概念、定义、翻译、参考文献-科学参考

单词	engine knock
释义	engine knock Encyclopedia 工学内燃机爆震释 engine knock内燃机爆震汽油机缸内不正常燃烧时，缸内火焰传播速度和缸压急剧变化，伴随着金属敲击声和发动机机体剧烈震动的现象。
随便看	vertical launcher Vertical layout vertical layout of underground space vertical lifting mechanical parking system vertical lift vehicle-mounted mobile elevating work platform vertical light emitting diode chip vertical line vertical loading system vertical l resistance vertically convex polyomino vertically cutting vertically emitting laser vertically loaded anchor vertically mounted camera vertically opposite angles vertically opposite dihedral angle vertically opposite polyhedral angle vertically rheological stratification vertical magnetic field vertical magnetic recording vertical magnetization Vertical Marketing System vertical migration vertical migration of aquatic organism vertical nanowire field effect transistor

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。