英语词汇power-on hours的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	power-on hours
释义	power-on hours 释义 [计] 加电工作时间
随便看	vector valued integral vector-valued location parameter vector-valued normal mean vector-valued objective function vector-valued optimization vector-valued sample mean vector vane vector variable vector variables vector, vehicle vector velocimeter vector velocity laser velocimeter vector verb vector verbs vector-viral vaccine vector viral vaccine vector-virus-host specificity vector virus host specificity vector voltampere vector volt-ampere vector volt amperes vector voltmeter vector wave vector wave equation vector wave function

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。