incomplete performance

基本解释

As to the right of defense of concurrent performance in the situation of incomplete performance, there is much flexibility in the Contract Law of China.
针对不完全履行场合的同时履行抗辩权，《合同法》表现出相当的灵活性。
The treatment to the bilateral contract with failure of performance or incomplete performance is an important issue during during the bankruptcy procedures.
破产程序中如何对待未履行或未完全履行的双务合同是破产程序的重要问题。
By comparing and analyzing, I believe that warranty of defect in continental law is imperfect, it's more reasonable to adopt the system of incomplete performance.
通过比较分析，笔者认为大陆法系的瑕疵担保制度并不完善，采用不完全履行制度更为合理。