A.實(shí)時(shí)清算 B.定時(shí)結(jié)算 C.非實(shí)時(shí)清算 D.非定時(shí)結(jié)算
A.實(shí)時(shí)清算,實(shí)時(shí)結(jié)算 B.定時(shí)清算,定時(shí)結(jié)算 C.非實(shí)時(shí)清算,定時(shí)結(jié)算 D.實(shí)時(shí)清算,定時(shí)結(jié)算