英语词汇spring balance safety valve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	spring balance safety valve
释义	spring balance safety valve 简明释义弹簧平衡安全阀网络释义短语 1 spring-balance safety valve 弹簧平衡安全阀
随便看	at my peril at my request at my service at my wish at my wit s end at my wits end at my wit's end ATN ATNA ATnativ ATND at need Atner at news of ATNG atn grammar atni at night at nightfall at nights at no at. no. atno at no at no allowance

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。