继承传统仪器的优势，友好的人机界面，易于操作使用。

Inherit the advantage of the traditional instrument, Friendly man-machine interface, Easy to operate.

youdao

继承传统仪器的优势，友好的人机界面，易于操作使用。

Inherit the advantage of the traditional instrument, Friendly man-machine interface, Easy to operate.

youdao