英语词汇gravel packing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
释义	gravel packing 简明释义砾石充填网络释义 1 ?砾石充填砾石充填 2 ?砾石过滤层砾石过滤层短语 1 gravel-packing 砾石充填 2 gravel packing cup 砾石充填皮碗 3 foam gravel packing 泡沫砾石充填双语例句 1 The gravel packing in casing is a effective method to prevent sand production. 套管内砾石充填防砂是一种行之有效的防砂方法。 2 It provided the optimum design parameters for gravel packing sand control design in horizontal well. 为水平井砾石充填防砂设计提供了优化设计参数。 3 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。
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