英语词汇grooved ball seat是什么意思，grooved ball seat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	grooved ball seat
释义	grooved ball seat　有槽球座
随便看	doublication doubling doubling doubling doubling doubling back doubling calender doubling circuit doubling dilution doubling dosage doubling dose doubling effect doubling frame doubling machine doubling of the track doubling plate doubling register doubling roller doubling stitch doubling time doubling time meter doubling up doubling winder doubling-up method doubloon

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。