“drill jig”的概念、定义、翻译、参考文献-科学参考

单词	drill jig
释义	drill jig [`dril ´jig] ^{MECHANICAL ENGINEERING} A device fastened to the work in repetition drilling to position and guide the drill.
随便看	solution groove solution heat treatment solution mining solution poison solution polymerization solution pool solution porosity solution potholes solution pressure solution process solution set solution transfer solutizer-air regenerative process solutizer-steam regenerative process solutizer-tannin process solutrope solvable extension solvable group solvation Solvay process solvent solvent deasphalting solvent deresining solvent dewaxing solvent dyeing

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