孔こう版はん印いん刷さつ

noun

stencil printing; mimeographic printing

A printing method where ink passes through holes in a stencil or screen. Used for duplicating documents, especially in schools and offices before digital copying became common.

• 学がっ校こうでは、昔むかし、孔こう版はん印いん刷さつでテスト問もん題だいを作つくっていた。

  In schools, they used to make test papers by stencil printing.