请输入您要查询的字词:
单词
Davy lamp
释义
Davy lamp
Encyclopedia
理学
〔国外矿冶史〕
释
Davy lamp
戴维矿灯
英国化学家H.戴维(Humohry Davy,1778~1829)于1815年发明的一种用于可燃环境的安全灯。主要用于煤矿照明,能够减少矿洞中甲烷和其他易燃气体被灯火点燃爆炸的危险。
随便看
waste acid
waste alkali
waste battery
waste catalyst
waste classification
waste conditioning
wasted cycle
waste disposal of open pit
waste drilling fluid
waste dump
waste dump dust
waste dump landslide
waste dump leaching water
waste dump reclamation
waste electrical and electronic equipment
waste electrical and electronics equipment directive
waste electric and electronic product
waste exchange
waste exchange network
wasteful number
waste gas treatment methods
wastegate valve turbocharger
waste graveyard
waste gypsum
waste heat and pressure power generation process control system
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:2026/1/6 15:08:19