“指向”的概念、定义、翻译、参考文献-科学参考

单词	指向
释义	指向 directionality index train directive directed directional instruction length
随便看	drop arm drop-away current drop-away voltage dropax drop ball drop band drop bar drop-bar grizzly drop(-board) hammer drop bolt drop bottle drop bottle filler drop-bottom bucket drop-bottom car drop bottom (锅炉汽包的) drop box drop box loom drop brake drop bucket drop catcher drop center rim drop center wheel drop chute drop core drop corral

科学参考收录了1248194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。