Insulators
[ɪnsjʊleɪtəz]
例句:
- Substances which, like an air gap, interfere with the flow of electricity are called non-conductors, or, more commonly, insulators. 伯莎M.克拉克. 科学通论.
- In 1883 no such fittings as fixture insulators were known. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- The little glass-knob insulators made seductive targets for ignorant sportsmen. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- The farthest western reach of the telegraph lines in 1847 was Pittsburg, with three-ply iron wire mounted on square glass insulators with a little wooden pentroof for protection. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- The insulators were bottles set on nails driven into trees and short poles. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
整理:莱昂内尔