Chinese translation for "第一循环管系"

primary circulating system
primary circulation system

Similar Words：

"第一学期" Chinese translation, "第一学期的" Chinese translation, "第一学期期末测试题" Chinese translation, "第一学位国际学生" Chinese translation, "第一学位或学士学位" Chinese translation, "第一循环系统" Chinese translation, "第一寻线机" Chinese translation, "第一寻线器" Chinese translation, "第一巡回上诉法院" Chinese translation, "第一压缩环" Chinese translation