其设计成果优良品率始终保持在95%以上，合同履约率达100%。

Its excellent work proportion rate has always been kept above 95%, with contract performance rate reaching 100%.

youdao

其设计成果优良品率始终保持在95%以上，合同履约率达100%。

Its excellent work proportion rate has always been kept above 95%, with contract performance rate reaching 100%.

youdao