Since then, IBM scientists have focused on improving device performance suitable for modern wireless communications.

从此，IBM的科学家开始专注于提高现代无线通讯设备的性能。

youdao

Since then, IBM scientists have focused on improving device performance suitable for modern wireless communications.

从此，IBM的科学家开始专注于提高现代无线通讯设备的性能。

youdao