“additional coverage”的概念、定义、翻译、参考文献-科学参考

单词	additional coverage
释义	additional coverage Encyclopedia 经济学保险单释 additional coverage附加险不能单独投保，只能附加于主险投保的保险险种。
随便看	light pulse light pulse compression light pulse modulation light pump light pumping light punch through-insulated gate bipolar transistor light quality light quantization light quantum light quark light radiation light rail transit light rail transit station light rail vehicle light railway Light rain light-ranging light ray light reaction light reddish brown light red tongue light reflecting element light-reflection devices light region light regulator

科学参考收录了854744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。