| 释义 |
foreign material外来材料；杂质；夹杂物；外来物foreign material杂质，夹杂物，外来物foreign material异物，[夹]杂物foreign material外来材料；杂质foreign material杂质；掺和物双向☞foreign material-- foreign substance-- foreign matterforeign material外來材料；雜質；夾雜物；外來物電機工程foreign material外來材料；雜質核能名詞foreign mat |