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	Chassalgnac's tubercle Chassalgnac tubercle Chassalia Chassalia curviflora Chassard-Lapine maneuver Chassard Lapine maneuver Chassard Lapine position Chassard-Lapine position Chassard-Lapine view Chassard Lapine view chasse chassecroise chassed chassee chassegardee chasse gardee chasseing chasselas Chasselases chass? en avant Chasseneuil Chasseneuil-sur-Bonnieure Chassenon chass? en tournant chassepot

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