英语词汇valve holder是什么意思，valve holder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	valve holder
释义	valve holder　管座
随便看	resin support resin tapping resin thapsia resin tin resin treatment resin varnish Resin wash resin-in-pulp ion exchange resina resina carbolisata resina copol resina dammar resina draconis resina guaiacum resina ipomoeae resina jalapae resina pharbitidis resina pini resina podophylli resina scammoniae resinae resinat resinate resinated resinated pigment

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。