短語詞組短語cross -linking by covalent bonding 共價(jià)交聯(lián)法electrical cross -bonding 接地線continuous cross -bonding 連續(xù)交叉互連two steps of cross bonding 兩步交聯(lián)法bonding in cross shear rolling 異步軋制復(fù)合 返回 cross bonding