[ 复数 electrotypes 第三人称单数 electrotypes 现在分词 electrotyping 过去式 electrotyped 过去分词 electrotyped ]
N a duplicate printing plate made by electrolytically depositing a layer of copper or nickel onto a mould of the original 电铸板 (Sometimes shortened to electro)
V to make an electrotype of (printed matter, illustrations, etc) 把(现成印刷品、插图等)制成电铸板
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