英语词汇valve seat holder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	valve seat holder
释义	valve seat holder 简明释义阀座托架专业释义 1 机械工程阀座托架
随便看	ash-gray light ash gray ash grey ash grey ash-grey light ash grey Ash Grove Ashgrove ash gun ash handing system ashhandling ash handling ash handling equipment ash handling plant ash heap ash heap Ashheim-Zondek test Ashheim Zondek test ash hoe ash hoist ash hoist engine ash hoisting engine ashhole ash hole ash-hole

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。