linotype metal

例句：

1. 1. The linotype machine was used to print newspapers in the old days.
   旧时代，打字机用来印刷报纸。
2. 2. The new linotype machine is more efficient than its predecessors.
   新型的打字机比前代更高效。
3. 3.The engineer used a linotype metal to create the logo for the company's website.
   工程师使用打字机金属为公司网站创建了标志。