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

单词	operation life
释义	operation life 英?[??p??rei??n laif] 美?[?ɑp??re??n la?f] 释义 [化] 工作寿命
随便看	heat balance of unit heat balances heat balance sheet heat balance table heat balance test heat balance, thermal balance heat balance,thermo balance heat band heat bar heat barriar heatbarrier heat barrier heat-barrier coating heat barrier foam heat barrier material heat-barrier material heat barriers heat bath heat bath furnace heat bath sampling technique heat battery heat beat heat black finish heat blance heat block

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。