主要生产装备和检测设备均从德国、美国、日本和意大利引进。

The main production equipment and testing equipment are imported from Germany, USA, Japan and Italy.

youdao

主要生产装备和检测设备均从德国、美国、日本和意大利引进。

The main production equipment and testing equipment are imported from Germany, USA, Japan and Italy.

youdao