vacuum ignition advancer

例句：

1. 1.The vacuum ignition advancer is used to improve the efficiency of the engine.
   真空点火器用于提高发动机的效率。
2. 2. The engineers developed a new vacuum ignition advancer that can reduce emissions by up to 30%.
   工程师们开发了一种新的真空点火器，可以减少高达30%的排放。
3. 3. The vacuum ignition advancer is a critical component in the modern automotive industry.
   真空点火器是现代汽车工业中的关键组件。