“rail expansion joint”的概念、定义、翻译、参考文献-科学参考

单词	rail expansion joint
释义	rail expansion joint Encyclopedia 工学[轨道特征]释 rail expansion joint钢轨伸缩调节器由基本轨、尖轨、扣件系统（垫板、轨撑、扣件）、轨枕等部件组成的轨道设备。
随便看	afferent afferent nerve affiliated drive affiliate marketing Affiliate Programs Marketing affiliation affiliation motivation affiliation network affiliative motivation affinage affine affine algebra affine algebraic curve affine algebraic group affine algebraic set affine algebraic variety affine analytic geometry affine arc affine arc element affine arc length affine basis affine Bernstein problem affine binormal affine branching rules affine breadth

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。