Last Updated:2025/11/19

Apply a thin layer of resist before etching the circuit board.

See correct answer

Apply a thin layer of resist before etching the circuit board.

音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)
Source Sentence

回路基板をエッチングする前に薄い保護膜を塗布してください。

Sentence quizzes to help you learn to read

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★