“射孔工艺”的概念、定义、翻译、参考文献-科学参考

单词	射孔工艺
释义	射孔工艺 Encyclopedia 工学射孔工艺释 perforation techniques射孔工艺不同的射孔弹型和射孔枪组合及下入射孔层段的方式的统称。
随便看	pseudoconcave function pseudoconcave functional pseudoconcave group pseudoconcavity pseudo-conformal pseudo-conformal geometry pseudo-conformally equivalent set pseudo-conformal mapping pseudo-conformal transformation pseudo-conical map projection pseudoconic projection pseudoconjugant pseudo-conjugate function pseudoconjugation pseudo-conserved quantity pseudo-continuous function pseudocontinuum pseudo-contractive pseudo-convergence pseudoconvex pseudoconvex domain pseudoconvex function pseudoconvexity pseudoconvex manifold pseudoconvex set

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。