我们拥有全套的测试设备，可以帮助客户开发新的产品。

We have the complete test facilities. R&D will help customers develop new products.

youdao

我们拥有全套的测试设备，可以帮助客户开发新的产品。

We have the complete test facilities. R&D will help customers develop new products.

youdao