英语词汇gravel packing device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 packing device
释义	gravel packing device 翻译砾石充填装置以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 mechanism gravel packing device 砾石充填设备双语例句 1 The device is comprised of transparent well bore, hoisting mechanism, gravel packing device, data acquisition system and image processing system. 该装置由透明模拟试验井筒、起升系统、砾石充填设备、数据采集和图象处理系统五大部分组成。
随便看	Dulbecco phosphate buffered saline Dulbecco, Renato Dulbecco's minimum essential medium Dulbecco's Modified Eagle Medium Dulbecco's phosphate buffered saline dulberg DULC dulc. dulcamara Dulcamara mottle tymovirus Dulcamara Mottle Virus dulcamarin dulcarin dulcarnon dulce dulcea dulce de leche dulce et decorum est pro patria mori dulce melos dulcerate dulce dulcet dulcetly dulcetness dulcet

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