英语词汇“useful life”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	useful life
释义	useful life [化] 有效期; 使用寿命 [经] 可用年限, 有用寿命
随便看	association fibers association fibre Association Football association footballs association foot ball(soccer) association for childhood education association for child psychotherapy association for comparative economy association for computing machiner Association for Computing Machinery association for computing machinery (acm) association for computing machinery(acm) association for counselor education association for dance movement therapy (admt) association for educational communication association forest association for making profits association for policy analysis and management association for psychological science (aps) Association for Rescue at Sea association for science education association for simula users association for specialists in group work(asgw) association for student teaching association for supervision and curriculum development (ascd) 株株1 株2 株3 株4 株连蔓引栫栬栭栮のぼりつめる【上り詰める・登り詰める・昇り詰める】のぼりづきのぼりづき【上り月】のぼりりゅうのぼりりゅう【昇り竜（登り竜）】のぼり口のぼり坂のぼり竜のぼり詰めるのぼり調子