英语词汇casing pack怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	casing pack
释义	casing pack 简明释义管内充填网络释义 1 ?管内充填管内充填短语 1 bottom casing pack off 底部套管封隔器 2 linerless behind-casing pack 无衬管套管外充填 3 screen liner casing pack 筛管 ; 套管环形空间的充填
随便看	Pocket track pocket transit pocket tripe pocket trumpet pocket TV set pocket type air sampling instrument pocket type ionization chamber pocket type plate pocket type switch pocket valley pocket ventilation roll pocket-veto pocket veto pocket veto pocket viewer pocket voltmeter pocket-vote pocket vote pocket warmer pocketwatch pocket watch pocket watch pocket watch case pocket watch pocket watch

英汉双解词典包含3185865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。