释义 |
制备 zhìbèichem. preparation制备zhìbèito preparepreparation (chemistry)制备to prepare制备溶液 prepare a solution制备 zhì bèi lining-up; {化} preparation: 氧的制备 preparation of oxygen 制备粒度 prepared sizes; 制备色谱法 preparative chromatography; 制备悬浮液 suspending制备[zhì bèi] 化学工业上指经过制造而取得 (in chemical industry) preparation制备preparation双向☞制备--预备--制品制备[化]prepare♦ 氧的~ preparation of oxygen |