“medium-length hole ore blast”的概念、定义、翻译、参考文献-科学参考

单词	medium-length hole ore blast
释义	medium-length hole ore blast Encyclopedia 工学落矿释 medium-length hole ore blast中深孔爆破落矿炮孔直径为50～70毫米，孔深为5～15米的爆破崩落矿石的作业。
随便看	affine ratio affine rational transformation affine relation affine resolvable design affine ring affine root affine scaling algorithm affine scaling method affine scheme affine set affine shape operator affine space affine sphere affine standard equation affine structure affine subgroup affine subspace affine surface affine symmetric space affine symplectic space affine tensor affine torsion affine transfer affine transformation affine transformation group

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。