英语词汇pump block是什么意思，pump block的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	pump block
释义	pump block　泵套punch 凸模坯料(凿孔机)针架
随便看	airtight container airtight cover airtight joint airtight packing airtight shaft seal airtight test airtight work airtightness airtime be aloof with be amazed to find be amazed to find be amazed to hear be amazed to see be ambitious for sth be ambitious to do sth be amenable to be amenable to be amenable to be amiss be among the missing be amused at be amused by be amused by be amused with

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。