英语词汇“center seal”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	center seal
释义	center seal noun : a compound hydraulic valve used in gas manufacturing for regulating the passage of the gas through a set of purifiers so as to cut out each in turn for renewal of the lime
随便看	hydrogen cyanide hydrogen dioxide hydrogen electrode hydrogen fluoride hydrogenic hydrogenide hydrogen iodide hydrogen ion hydrogen-ion concentration hydrogenium hydrogenize hydrogenolysis hydrogenomonas hydrogenous hydrogen oxide hydrogen peroxide hydrogen selenide hydrogen sulfide hydrogeology hydroglider hydrognosy hydrograph hydrographer hydrographic hydrographic

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。