[经] american instotute of mining metallurgical and petroleum engineers

měi guó shí yóu gōng chéng shī xué huì ㄇㄟˇ ㄍㄨㄛˊ ㄕˊ ㄧㄡˊ ㄍㄨㄥ ㄔㄥˊ ㄕ ㄒㄩㄝˊ ㄏㄨㄟˋ