Ignition coil primary winding. Current flow through the coil produces an electromagnetic field, which is used to induce a high voltage in the secondary coil.
点火线圈初级绕组。电流通过线圈,产生一个电磁场,用来在次级线圈中产生高电压。
2
The influence of primaryflow and secondary nozzle geometry on ejector effect and thrust was investigated, and the approach to increase thrust of rocket ejector was found gradually.
研究了一次流参数和二次喷管结构对引射效能和发动机推力的影响,找到了逐步提高推力的措施。
3
When an application presents a dialog box, it temporarily moves the action out of the primaryflow, abandoning a user's main focus of attention to introduce a secondary issue.