| 单词 | pen steel |
| 释义 | > as lemmaspen steel pen steel n. a resilient kind of steel used for pen nibs. ΚΠ 1859 Engineer 16 Dec. 438/2 The orders for sheets have rather fallen off, more particularly for pen steel. 2000 Art Materials (was Glimmer Rats Casting) in alt.comics.2000ad (Usenet newsgroup) 3 Feb. The biggest issue is that old nibs were made with special ‘Pen Steel’ which was both smooth and springy, modern nibs tend to be made of ‘Spring Steel,’ which is just springy. < as lemmas |
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