copperplate的例句（copperplate在句子中的用法）

• The unpremeditated crime that Picasso commits to oneself is downhearted, should destroy copperplate depict almost. 毕加索对自己犯的过失闷闷不乐, 几乎要将铜版刻画一毁了之.
• With plenty of experiments, the parameters of copperplate friction stir welding are optimized. 通过大量试验分析, 优化了铜板搅拌摩擦焊接工艺.
• The covers of these magazines are printed with superior copperplate paper. 这些杂志的封面都是用上好的铜版纸印刷的.