「ballpoint」の共起表現(1語右で並び替え)

8 mm² -- Surface area of the ball in a ballpoint pen

scribe or diamond wedge scribe) look like a ballpoint pen, but have a small wedge tip made diamond

The design is said to be based on that of a ballpoint pen.

gn was licensed by the British, who produced ballpoint pens for Royal Air Force aircrew, who found

ut a capital letter or as a generic term for ballpoint pens, in order to preserve its trademark.

「ballpoint」の共起表現一覧(1語右で並び替え)