英语词汇mean life rate怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	mean life rate
释义	mean life rate 简明释义平均寿命率网络释义 1 [核]?平均寿命率 ... mean life 平均寿命，平均使用时间；(中子)平均寿命 mean life rate 平均寿命率 mean lifetime 平均寿命；平均寿期 ... 双语例句 1 The advantages of this technology are introduced, which mean the double life of ladle and improvment of rate of desulfurization in steel. 介绍了应用该项技术的优越性，主要有包衬寿命翻番及钢的脱硫率显著提高等。
随便看	rearrests rear return cam rear-rib rear right big light broken rear rim rearrival rearrive rearrive rear roll rear roll centre rear row velocity stage rears rear screed rear screen rear-screen projection rear screw shaft rear screw shaft bushing rear seat rear seat rear seat entertainment rear-seats rear section rear segment rear service rear-set type speed variator

英汉双解词典包含3185865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。