ACoS Cov Lus Cim

ACoS

ACoS yog lub ntsiab lus rau Tshaj Tawm Kev Muag Khoom.

Ib qho metric siv los ntsuas qhov kev ua tau zoo ntawm Amazon Kev Txhawb Nqa Cov Khoom Muag. ACoS qhia qhov piv ntawm ad siv rau kev muag khoom thiab suav nrog cov qauv no: ACoS = ad siv ÷ muag.