同根派生 cavity walls相關(guān)詞英漢例句SEM showed that the bonding resin can adhere tightly to the cavity wall and amalgam.對照組合金與洞壁間可見明顯間隙。The calibration of a closed throat will not suffice if the walls are removed to make an open throat.如拆走洞壁形成一個開口試驗(yàn)段,則閉口試驗(yàn)段用的校測結(jié)果就不夠充分了。cavity walls更多例句