advanced sparking中文什么意思

例句与用法

1. vasc vacuum advance spark control
   真空提前点火控制
2. this advance sparked an almost immediate rise in the market for watches, which were now no longer typically worn on a chain around the neck but were carried in a pocket, a wholly new fashion in clothing
   这项改进使携表市场一夜翻红，人们不再将表?圈在脖子上，而是将表放在衣袋中，一股全新的时尚席?了服装业界。