“tipped bit”的概念、定义、翻译、参考文献-科学参考

单词	tipped bit
释义	tipped bit [`tipt `bit] ^{DESIGN ENGINEERING} A drill bit in which the cutting edge is made of especially hard material.
随便看	matrix association region matrix calculus matrix effects matrix element matrix fiber matrix game matrix isolation matrix mechanics matrix of a linear transformation matrix porosity matrix printing matrix rock matrix sound system matrix spectrophotometry matrix storage matrix theory matrix velocity large-scale integrated memory large-systems control theory Largidae Laridae Larinae Larissa larixinic acid Larmor formula

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