请输入您要查询的字词:
单词
emergency lighting
释义
emergency lighting
Encyclopedia
工学
公路隧道照明
释
emergency lighting
应急照明
当隧道内正常照明系统突然停止工作,为保障其内部交通运输和人员安全而设置的短时照明设施。
随便看
common proper-motion pair
common proper-motion stars
common property of mankind
common prosperity
common quail
common ragweed
common rail system
common ratio
common reed
common refinement
common representative
common residue
common resources
common ricciocarpus
common ring
common root
common rush
common salt
common sawflies
common saying
Common Scores of Huangmei Opera
common scouring rush
common selfheal
common selfheal fruit~spike
Common Sense
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/16 22:19:32