英语词汇“main drilling packer”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	main drilling packer
释义	main drilling packer un.主封隔口；主钻进封隔器 [网络]主封隔器；钻井防喷主封隔器
随便看	mourningborder mourningcard mourning card paper mourning ceremony mourning cloak mourning cloak butterflies mourning cloak butterfly Mourning-Cloak butterfly mourning cloaks mourning clothes mourningcoach mourning-coach mourning crepe mourning cypress Mourning Day mourning dove mourning doves mourning dress mourning hall mourningly mourningpaper mourningring mourning-ring mourning ring mourning rings

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