“定距撑”的概念、定义、翻译、参考文献-科学参考

单词	定距撑
释义	定距撑 spacing support
随便看	changeover gear change-over key changeover lever changeover mechanism changeover period changeover plug changeover portion change-over relay changeover switch changeover switch controller changeover system change-over to manufacture on imported models change over valve changeover valve change point change-pole moter change poles change positively change presser device change pulley changer change rate change record changer lever change set

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。