“牵环”的概念、定义、翻译、参考文献-科学参考

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。

单词	牵环
释义	牵环 stay collar
随便看	automatic submerged slag welding of rail automatic substation automatic surfacing automatic suturing machine automatic swinging chain cleaner automatic switch automatic switching automatic switching equipment automatic switching of telegraph automatic switching system automatic switchover automatic switch recloser automatic synchronization automatic synchronizer automatic system automatic system for remote rain amount automatic system generation automatic system initiation automatic tableting press automatic tacheometer (tachymeter) automatic takeup automatic tally order automatic tandem working automatic tank battery automatic tapchanging equipment