core gripper

基本解释岩心爪

网络释义

1)core gripper,岩心爪2)core snatcher,岩心爪子3)core spring case,岩心爪外筒4)core-gripper case,岩心爪外套5)slip catcher,滑块岩心爪6)core gripper with slip-collar,卡箍式岩心爪

单词索引：: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

短语索引：: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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