[经] summary of cost of finished parts used

hào yòng líng jiàn bù huì zǒng biǎo ㄏㄠˋ ㄩㄥˋ ㄌㄧㄥˊ ㄐㄧㄢˋ ㄅㄨˋ ㄏㄨㄟˋ ㄗㄨㄥˇ ㄅㄧㄠˇ