经过深加工的玻璃基板，尺寸能达到极限公差。适用于多晶硅，单晶硅切割时使用的玻璃基板。

After processing the glass substrate, the size limits of tolerance can be achieved. For polysilicon, single use when cutting silicon substrates.

youdao

经过深加工的玻璃基板，尺寸能达到极限公差。适用于多晶硅，单晶硅切割时使用的玻璃基板。

After processing the glass substrate, the size limits of tolerance can be achieved. For polysilicon, single use when cutting silicon substrates.

youdao