The article proposed the split - ring direct current manostat based on the switch type AC - DC transformation.文章基于开关式AC -DC 变换提出了开环直流稳压器.They signed the rights away when they sold their idea to DC Comics.他们在将点子出售给DC漫画公司时...
The address is 2025 M Street, Northwest, Washington, DC, 20036.地址为华盛顿特区，西北区，M大街2025号，邮政编码20036。They signed the rights away when they sold their idea to DC Comics.他们在将点子出售给DC漫画公司时签字放弃了版权。The line AB cuts the line DC at th...