“safe landing”的概念、定义、翻译、参考文献-科学参考

单词	safe landing
释义	safe landing 安全着陆
随便看	pitch scale pitch sensing accelerograph pitch sensing accelerometer pitch speed pitch spread pitch stick pitch stiffness pitchstone pitch streak pitch surface pitch system pitch tester pitch thread pitch time pitch trim compensator pitch tube pitch warts pitch wheel pit coal pit corrosion pit crane pit foundation pit furnace pit gear pith

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。