Self-so自然
selfn.自己;本性;自我pron.我自己;你自己;他或她自己adj.始终如一的;同一类型的;性质不变的v.近亲繁殖;自花授粉
self-mounting tyre chain自装式轮胎防滑链
self-actuated controller直接调节器
self-innovative learning自主创新学习
self-relativity analysis自相关分析
self-restoring indicator自动复归指示器
self-assembly technology自组装技术
self-synchronizing method自同步法
self-instructional course自我学习课程,自修课程
self-defense interference自卫干扰
self-unloading forage box自卸式饲料分送车