“定向挺杆”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	定向挺杆
释义	定向挺杆 traffic lever
随便看	structural readjustment structural readjustment of rural industry structural reference structural reform structural regression relationship structural reinforcement structural relief structural representation structural resolution structural return loss structural riveting structural rock bench structural saddle structural sandwich structural scoliosis structural section structural shape structural similarity structural skin structural slab structural stability structural stand structural steel structural steel design structural steel plate