“平缝机”的概念、定义、翻译、参考文献-科学参考

单词	平缝机
释义	平缝机 Encyclopedia 工学缝纫机释 lockstitch sewing machine平缝机成缝线迹为双线锁式线迹的缝纫机。
随便看	non-degenerate electron gas nondegenerate form nondegenerate mapping non degenerate matrix non-degenerate matrix nondegenerate matrix nondegenerate net nondegenerate parallelotope non-degenerate perturbation theory non degenerate quadratic form non-degenerate quadratic form nondegenerate quadratic form non-degenerate quadratic space nondegenerate quadratic space nondegenerate quadric nondegenerate representation non degenerate semi bilinear form non-degenerate semi-bilinear form nondegenerate semi bilinear form non-degenerate semiconductor nondegenerate set nondegenerate simplex nondegenerate singular point nondegenerate state nondegenerate system

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。