“seamless tube”的概念、定义、翻译、参考文献-科学参考

单词	seamless tube
释义	seamless tube Encyclopedia 工学〔管材成形〕释 seamless tube无缝管具有中空圆截面或多边形截面形状、周边没有接缝的长条材料。
随便看	semi-submersible ship semisulcospira spp semi-superjunction semi-supervised clustering semi-supervised learning semisupplement semi-surface semi suspended agricultural machinery semi-symmetric semisymmetric semisymmetrical semi-symmetric connection semi-symmetric graph semisymmetric graph semi-symmetric quasigroup semi-symmetry semi-symplectic semi-symplectic space semi-symplectic transformation semi-synthesis semisynthesis semi synthetic fiber semi-synthetic fiber semisynthetic medium semit

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。