英语词汇gravel pack completion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	gravel pack completion
释义	gravel pack completion 简明释义砾石充填完井网络释义 1 ?砾石充填完井砾石充填完井双语例句 1 It can also used for gravel packing completion and expansion tube completion to improve high sealing performance. 可用于砾石充填完井和膨胀管完井，进一步提高密封性。
随便看	premaster pre-mastering premaster premastering software pre-mastering videodisc pre-masters premastery premasticate premastication prematal diagnosis prematch prematch pre-match prematerial premating premating isolating mechanism prematrix prematura chromosome condensation prematuration prematuration period premature premature adrenarche premature ageing premature aging premature aging syndrome

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。