英语词汇secondary transfer standard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	secondary transfer standard
释义	secondary transfer standard 简明释义次级转移标准网络释义 1 ?次级转移标准 ... secondary transfer standard 次级转移标准 secondary spectroscopic standard 二级光谱标准 secondary measurement standard 二级测量标准 ...
随便看	self-emptying blind loop self emptying blind loop self emptying borer self-emptying cockpit self emptying drill self-emptying drill self-emptying hopper self-emptying installation self emptying trailer self-emptying trailer self emptying type self-emulsifiable oil self emulsifiable oil self emulsifying self-emulsifying self-enclosed self-enclosure self-end self-ending self endpapers self end-papers self ends self-energed brake self-energized self-energized brake

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。