“sand streak”的概念、定义、翻译、参考文献-科学参考

单词	sand streak
释义	sand streak 砂岩夹层
随便看	off-site facility off-site surveillane off-size off-smelting off-sort off sorts off-specification off-specification goods off-specification material off-speed signal off-spring offspring off spring-parent regression offspring-parent relationship off-square off-square(轧件缺陷) off-standard off-standard product off-standard voltage off-state off-state current off-state time off status off status phrase offstream

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。