“diamond bit”的概念、定义、翻译、参考文献-科学参考

单词	diamond bit
释义	diamond bit [`dī´mǝnd ´bit] ^{DESIGN ENGINEERING} A rotary drilling bit crowned with bort-type diamonds, used for rock boring. Also known as bort bit.
随便看	trammel tramming tramontana tramp metal tramp-metal detector tramway tranexamic acid tranquilizer transacter transaction transaction data transaction file transaction processing system transaction record transaction tape transadmittance transaminase transamination transcapsidation transceiver transceiver data link transcendence base transcendence degree transcendence dimension transcendental curve

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