Anew structure of combined gear trains with high transmission ratios这句怎么翻译

Anew structure of combined gear trains with high transmission ratios这句怎么翻译
Anew structure of combined gear trains with high transmission ratios这句怎么翻译

Anew structure of combined gear trains with high transmission ratios这句怎么翻译
一个拥有高传动比的新组合齿轮的结构.

高传动比重新组合轮系结构