on completion
1. 结束时
Money will be paid half in advance and half on completion.
钱将预付一半, 完成后再付一半。
特殊用法analytic completion1.■解析完备coherent completion1.■凝聚求全model completion1.■模型完全化route completion1.■选路完成; 排路完毕single completion1.■单层完井weak completions1.■弱完备化well completion1.■完井completion by cuts1.■引割求全法completion of a measure space1.■测度空间的完备化completion of a topological group1.■拓扑群的完备化completion of a valuation1.■赋值的完备化completion of progress1.■完全及格, 圆满升级completion of representation1.■表示的完备化completion of uniform space1.■一致空间的完备化