工程师正在探索如何采用油墨印刷的方式来制造太阳能电池，但是这个设备运行的并不好。

Engineers are exploring ways to print solar cells from inks, but the devices don't work as well.

youdao

工程师正在探索如何采用油墨印刷的方式来制造太阳能电池，但是这个设备运行的并不好。

Engineers are exploring ways to print solar cells from inks, but the devices don't work as well.

youdao