[经] clearing house loan certificate

piào jù jiāo huàn suǒ dài kuǎn zhèng ㄆㄧㄠˋ ㄐㄩˋ ㄐㄧㄠ ㄏㄨㄢˋ ㄙㄨㄛˇ ㄉㄞˋ ㄎㄨㄢˇ ㄓㄥˋ