“扣件”的概念、定义、翻译、参考文献-科学参考

单词	扣件
释义	扣件 Encyclopedia 工学[轨道部件]释 fastener扣件钢轨与轨枕及各种混凝土轨下基础之间的联结部件。
随便看	incidence density incidence formula incidence geometry incidence graph incidence group incidence mapping incidence matrix incidence matrix of a block design incidence matrix of a graph incidence number incidence pair incidence-preserving map incidence-preserving mapping incidence rate incidence rate of cancer incidence relation incidence structure incidence surface incidence system incidence table incidence vector incident Incident across Somali-Kenyan Border incidental incidental civil action in criminal proceedings

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。