“evacuation route external”的概念、定义、翻译、参考文献-科学参考

单词	evacuation route external
释义	evacuation route external Encyclopedia 工学疏散路线释 evacuation route external室外疏散路线通过屋顶、楼梯、阳台、走道、天桥或庭院到达最终安全出口或进入另一条疏散路线或安全区的室外路线。
随便看	household registration administration household registration correction household registration modification household registration population household-registration system household savings households consumption expenditure households operating income households property income household statistics household stove households transfer income Household Survey household survey households wage income household tax household travel survey using cellphone data household type ratio household under administration of Buddhist authorities household under the Buddhist Affairs Administration household wastes household with a female head household with real estate house-keeping gene housekeeping gene

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。