根据电解剥离原理，研制出马口铁镀锡量自动测量仪。

The instrument for automatically determinig tin coating weight of tinplate hasbeen developed.

youdao

根据电解剥离原理，研制出马口铁镀锡量自动测量仪。

The instrument for automatically determinig tin coating weight of tinplate hasbeen developed.

youdao