“contour (perimeter) hole”的概念、定义、翻译、参考文献-科学参考

单词	contour (perimeter) hole
释义	contour (perimeter) hole Encyclopedia 工学掘进爆破释 contour (perimeter) hole周边眼沿断面轮廓钻凿的炮眼。能够控制爆破后的掘进断面形状、大小和轮廓，使之符合爆破设计要求。
随便看	gradient tensor gradient theorem gradient theory gradient titration gradient transfer stragety gradient type algorithm gradient type method gradient vanishing gradient vector gradient vector field gradient wind grading grading approach grading function grading management of blasting engineering grading nursing care Grading of Ancient and Modern Calligraphers Grading of Calligraphers grading of collection Grading of Famous Painters of Great Dynasty grading of reading grading of thrombolysis in myocardial infarction grading set grading system of asphalt grading-up cross

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