矿灯 meaning in English
miner's lamp; cap-lamp; miner light 短语和例子
Examples
- Wdy - 1 check meter of methane alarm miners lamp
Wdy - 1甲烷报警矿灯校验仪 - Discussion on management and development tendency of lamp house
矿灯房管理及发展方向探讨 - A study on new illuminant system of semiconductor cap lamps
新型半导体矿灯光源系统的研究 - Development of model kdj - 4 caplamp gas alarm
4型瓦斯报警矿灯的研制 - A miner ' s lamp is fixed onto his helmet
矿灯固定在矿工的头盔上。