请输入您要查询的字词:
单词
水封井
释义
水封井
Encyclopedia
工学
火焰隔断装置
释
trapped well
水封井
用静止水柱阻止毒剂进入工程内部的装置。
工学
安全设施
释
water seal
水封井
为防止火灾爆炸事故的发生,阻止火势蔓延的安全液封设施。
随便看
Beijing Qu opera
Beijing Qu opera music
Beijing railway terminal
Beijing Review
Beijing roast duck
Beijing Rongbao Auction Co.,Ltd
Beijing Scientific and Educational Film Studio
Beijing-Shanghai High Speed Railway
Beijing-Shanghai High-speed Railway Bridge Structure
Beijing Shangwu Zhongxinqu
Beijing Shi
Beijing Shooting Range Hall
Beijing Shuangxiu Park
Beijing Skywheel Entertainment Co.,Ltd.
Beijing Songshan Guojiaji Ziran Baohuqu
Beijing Songshan National Nature Reserve
Beijing Southern Catholic Church
Beijing South Passenger Railway Station
Beijing's palace blanket
Beijing special city buildingline rules
Beijing spectrometer
Beijing spectrometer II
Beijing Spectrometer Ⅲ
Beijing Sport University
Beijing standard time
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:2026/6/27 10:06:52