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

单词	countdown procedure
释义	countdown procedure 英?[?ka?nt?da?n pr??si:d??] 美?[?ka?nt?da?n pr??sid??] 释义倒计时程序行业词典航天倒计时程序???
随便看	roller launching roller launching way roller leaf actuator roller leather roller leather griding frame roller leather grinding frame roller length rollerless roller leveler roller leveling roller leveling machine roller leveller roller levelling roller lever activator roller lever actuator roller-lift bascule bridge roller lift bascule bridge roller lifter roller line roller lock roller locker arm roller locker machine roller lubrication roller-lubrication roller machine

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。

countdown procedure