electrotyping造句

Original plate: Relief printing plate produced bu 7 photomechanical etching as distinct from electrotyping.
原身版: 用照相晒版蚀刻方法造成的凸版.有别于电镀版.

The process of preparing a printing surface for electrotyping engraving on a wax - coated metal plate.
印刷版面准备用作印刷表面的一片金属,塑料,橡胶,纸板或其它材料,例如电版或铅版.

The process of preparing a printing surface electrotyping by first engraving on a wax - coated metal plate.
'蜡'.''模,''.'蜡'.''刻制版''.'法'.''一种通过先在涂''.'蜡'. ''金属板上刻字来准备电版印刷平面的工序.

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