seal cylinder
英
美
雕刻滚筒
seal cylinder的用法和样例:
例句
The walls of the cylinder were perforated.
那个滚筒的筒壁上被凿了些孔。
A flat plate or rolling cylinder in a printing press that positions the paper and holds it against the inked type.
印刷机中固定和支持纸张而使有油墨的铅字压印的平板或滚筒。
seal cylinder的相关资料:
临近单词
seal
seal rug
目录
查词历史
英 汉