“rail”的概念、定义、翻译、参考文献-科学参考

单词	rail
释义	rail [rāl] ^ENGINEERING 1. A bar extending between posts or other supports as a barrier or guard. 2. A steel bar resting on the crossties to provide track for railroad cars and other vehicles with flanged wheels. ^{MECHANICAL ENGINEERING} A high-pressure manifold in some fuel injection systems.
随便看	smear smectic-A smectic-B smectic-C smectic phase smectite smectogenic solid smegma smell smelling salts smell prism smell the bottom smelter smelting S meter Smilacaceae Sminthuridae Smith-Baker microscope Smith chart Smithell's burner Smitherm process smith forging Smith-Helmholtz law smithite Smith-McIntyre sampler

科学参考收录了103327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。