| 释义 |
arc-light
[arc 5.]
= prec. So arc-lighting.
1880Wesleyan-Methodist Mag. Dec. 951/2 Electric lighting by incandescence was just as simple as arc lighting was difficult. 1881Cassell's Family Mag. Aug. 571/2 The arc lights, in which the electricity leaps across a gap of air from the point of one carbon rod to another. 1897Daily News 29 Apr. 3/5 Repairs of the arc-lighting mains. 1933C. Day Lewis Magnetic Mountain 34 Switch on the arc-lights. |