“tricone bit”的概念、定义、翻译、参考文献-科学参考

单词	tricone bit
释义	tricone bit [`trī´kōn `bit] ^ENGINEERING A rock bit with three toothed, conical cutters, each of which is mounted on friction-reducing bearings.
随便看	interaction space interactive graphical input interactive information system interactive language interactive processing interactive television interactive terminal interambulacrum Interamnia interarticular interatrial interatrial septal defect interatrial septum interaxillary interbase current interbedded interblock interblock gap intercalary intercalary day intercalary meristem intercalated disc intercalated graphite intercalated nucleus intercalating agent

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