英语词汇hook wall packer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	hook wall packer
释义	hook wall packer 简明释义挂壁式封隔器网络释义 1 [油气]?壁钩型封隔器 ... 闭式气举管柱 closed gaslift string 壁钩型封隔器 hook-wall packer 边壁效应 boundary effect ... 短语 1 hook wall packer 挂壁式封隔器 2 retrievable hook wall packer 可回收卡瓦封隔器 3 hook wall pumping packer 抽油井悬挂式封隔器
随便看	inside-out type cell inside-out(vesicle) inside-out vesicle inside-packed type piston pump inside packing inside-page inside pages inside paint inside pane inside panel inside parry inside partial beam inside passage inside passage inside patch inside periphery inside pitch line length inside planking inside plant inside-plant inside plant cable inside ply inside pocket inside point diameter inside price

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。