“extension line”概念、定义、翻译-科学时代

单词	extension line
释义	工程与技术词汇手册 extension line 尺寸界线；延长线
随便看	link circuit (LC) link coding link control link control procedure Link Control Protocol Link Control Protocol Link Control Protocol (LCP) Link Control Protocol--Link Control Protocol (LCP) linked-adjacency list linked assets linked block linked change linked course linked dance linked deal linked exchange rate linked exchange rate system linked gene linked gene link editor linked list linked list linked long-term business linked paired comparison design linked purchasing

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

extension line