并成为国家重点扶植的520家国有大型企业之一的翻译：And become one of the national focal point support 520 State-owned enterprises 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

And a national focus on support of one of 520 large state-owned enterprises

And become one of the national focal point support 520 State-owned enterprises

And becomes the national key prop one of 520 state-owned major industries

正在翻译，请等待...

And become one of the national focal point support 520 State-owned enterprises