1 . refining
...炉衬编辑炉衬(furna linings)是指用于对金属进行精炼(refining)的炉子的炉壁。使用耐高温陶瓷(refractory ceramics)制成.
2 . refinement
...面的发展,主要在这样几个方向上,在纳什均衡的弱化(generalization或extension)和精炼(refinement)的两个方面对解概念(solution concept)进行拓展,对解概念的知识论(epistemic.
3 . refine
只好开动machine(机器)把丹来refine(精炼)machine n.机器,机械vt.用机器制造,用机器加工.
4 . exaltation
Mo Zi embraced his own social ideal and put forward the idea that “exaltation(精炼) of the worthy and the employment of the capable is the foundation.