This technology has become outdated in our current world. でも現在の世界には 時代遅れです - 映画・海外ドラマ英語字幕翻訳辞書
Moreover, the method of mokoku itself also became technologically outdated by the development of the printing technology, and had no choice but to disappear on its own.
また、技術面でも印刷術の発展によって模刻という手法自体が時代遅れとなり、自然消滅せざるを得なくなったのであった。 - Wikipedia日英京都関連文書対訳コーパス
Because a lot of forged gold and silver coins had circulated since the Edo period as coin casting technology was outdated and immature and they were used for trade settlement, a lot of complaints were made by foreign countries.
硬貨の鋳造技術も旧態依然の未熟なものであり、江戸時代以来、偽造金銀銭が多く流通しており、貿易決済にも用いられたため諸外国からの苦情が殺到。 - Wikipedia日英京都関連文書対訳コーパス