英语词汇“jack line”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	jack line
释义	jack line jack line [′jak ‚līn] (petroleum engineering) A steel cable or rod that connects the arms of the central pumping engine to the two or more wells that are being pumped.
随便看	connoting connotive connotively conns connsacs conn's syndrome conns syndrome conn syndrome connubial connubialism connubiality connubially connubium connumerate connumeration connurbation connusance connusant connusor connutritious conny conny and johanna strandberg connétable cono conobjtr

英语词典包含2567994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。