Perchloride of iron used to etch gravure cylinders. Alernative term: etchant.
中腐蚀凹版辊筒的高氯酸铁。
Perchloride of iron used to etch gravure cylinders. Alernative term: etchant.
中腐蚀凹版辊筒的高氯酸铁。
2、The word of art gravure naivety grace, itis sumptuous dofunny, it can reposit for many years. and also have higher collective worth..
本艺作品古朴、典雅、是一项豪华艺装饰品,保存年代长久,有较高艺收藏价值。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。