技术指标的核心是材料利用率。

The material utilization ratio is the core of technology indexes.

youdao

EC718整车回收率达到了95%，材料再利用率达到了85%。

EC718 vehicle recovery rate has reached 95%, material re-utilization rate of 85%.

youdao

EC718整车回收率达到了95%，材料再利用率达到了85%。

EC718 vehicle recovery rate has reached 95%, material re-utilization rate of 85%.

youdao