21.4(1024制)兆比特/时(Mibit/h) = 0.5015625(1024制)吉字节/天(Gibit/D)
1(1024制)兆比特/时等于多少(1024制)吉字节/天? 1(1024制)吉字节/天等于多少(1024制)兆比特/时?