“safety service”的概念、定义、翻译、参考文献-科学参考

单词	safety service
释义	safety service [`sāf·tē ´sǝr·vǝs] ^{COMMUNICATIONS} Radio communications service used permanently or temporarily for safeguarding human life and property.
随便看	library software library tape libration libration in latitude Libytheidae licanic oil Liceaceae Liceales licensed material lichen Lichenberger figures lichen blue development center development drift development drilling development index development rock development system development tool development well Devereaux agitator devernalization deviation deviation absorption deviation card

科学参考收录了103327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。