基本解釋adj.凸凹的同根派生 convexconcave相關(guān)詞英漢例句It this article,the authers expounds in detail the particuler methods for adjusting the clearance of the convexconcave dies,according to the practical neccessity for the production of blanking dies. 此文根據(jù)沖裁模生産實際需要,綜郃闡述了凸凹模間隙的調(diào)整方法。convexconcave更多例句