首页 > Term: davy-lamp
davy-lamp
A lamp encased in gauze wire which, while it admits oxygen to feed the flame, prevents communication between the flame and any combustible or explosive gas outside.
- 词性： noun
- 行业/领域： 语言
- 类别 Encyclopedias
- Organization: Project Gutenberg
0
创建者
- JohannesDD
-
(V.I.P) 14638 分数 - 100% positive feedback
(Sydney, Australia)
