英语词汇piston packing ring是什么意思，piston packing ring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	piston packing ring
释义	piston packing ring　活塞填密环, 活塞密封环
随便看	hand cutting tool hand dipping hand direction indicator hand dog hand down hand down hand down hand drake lever arm hand dredger hand dressing hand drill hand drill hand driller hand driven screw press hand drop hand dropping hand dyeing hand dynamo hand dynamometer hand effect hand excavation hand face shield hand fastener hand feed hand feed punch

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。