在印版滚筒的周向，图文和非图文部分不规律地分布。

Plates drums of circumferential, teletext and non - verbal - visual part of the regular distribution.

youdao

在印版滚筒的周向，图文和非图文部分不规律地分布。

Plates drums of circumferential, teletext and non - verbal - visual part of the regular distribution.

youdao