辅助推进 meaning in English
additional thrust
propulsion assisted
Examples
- Automotive engineers pursued the idea of matching an engine and a battery - powered electric motor to achieve greater horsepower and better fuel economy early in the 20th century but abandoned the concept as engines grew ever more potent and thus needed no boost
20世纪初，汽车工程师曾提出结合引擎和电池动力马达，以提高马力和降低油耗（提高燃料效率）的想法，但后来由于引擎马力越来越大，不需要辅助推进装置，这个概念也弃而不用。