英语词汇double-action pump的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	double-action pump
释义	double-action pump [?d?b?l ??k??n p?mp] 释义 [化] 双作用泵，双动泵，双动式泵
随便看	preset cycle preset decimal counter preset delay preset destination mode preset device pre-set diaphragm preset diaphragm preset digit layout preset distance preset electrode combination selector pre-set enlargement preset experiment preset exposure time preset faders preset flight path preset flow limit valve preset frequency preset gap preset governor preset guidance preset gukdance system preset input preset input line preset instruction preset instrument

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。