Last Updated
：2026/01/09
耐用年数
Hiragana
たいようねんすう
Noun
Japanese Meaning
ある資産や機械設備などが、経済的または機能的に有効に使用できると見込まれる期間。 / 法律や会計上、減価償却の対象となる固定資産について、使用できる年数として定められた期間。
Easy Japanese Meaning
ものがふつうにこわれないでつかえるとされるねんすうのこと
Chinese (Simplified) Meaning
物品或设备可正常使用的年限 / 会计上资产计提折旧的年限 / 税法规定的使用寿命
Chinese (Traditional) Meaning
物品或設備可正常使用的年數 / 資產在會計上計提折舊的年限 / 預期使用壽命（以年計）
Korean Meaning
자산·설비가 정상 사용에 견디는 기간 / 감가상각 산정에 쓰이는 법정 사용 연한
Indonesian
umur pakai / masa guna / masa manfaat (akuntansi)
Vietnamese Meaning
tuổi thọ sử dụng / thời hạn sử dụng / số năm khấu hao
Tagalog Meaning
tagal ng serbisyo ng kagamitan / kapaki-pakinabang na buhay ng ari-arian / takdang taon ng pamumura
Sense（1）
service life
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The service life of this machine is 10 years.
See correct answer
この機械の耐用年数は10年です。
Japanese - English
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