“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	collectin collecting collecting and manipulating of Folk literature collecting area collecting canal collecting comb collecting lens collecting machine collecting potential collecting region Collecting Situation about Chinese Ancient Calligraphy and Painting collecting terms collecting tubule Collecting Works on Tea collection collection analysis collection census collection classification collection custody and collection department collection development collection development policy collection digitization collection efficiency collection evaluation collection features

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。