英语词汇“cup leather”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	cup leather
释义	cup leather noun : a packing (as in hydraulic cylinders and pumps) that consists of a ring of leather of a U-shaped or cup-shaped cross section and that is made tight by the pressure of the fluid on the hollow side
随便看	dogberry dogberry presentation presentational presentation copy presentationism presentation piece presentation time presentative present-day presented presentee presentence presenter presential presentiality presentially presentiate presentient presentiment presenting presenting presentism presentist presently

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。