单词safety lamp
na.: (矿山用)安全灯
网络: 达维氏安全灯
（矿工用的）安全灯；矿灯:
a special lamp used by miners with a flame that does not cause underground gases to explode
(矿山用)安全灯
Yellow safety lamp is the set of lamp box and coating before coating after checking the network version of the tool for you.
带有黄色安全灯套的灯箱是涂布前和涂布后检查网版的有用的工具。
Sir Humphry Davy, English chemist and inventor of the miners safety lamp, was born in Cornwall, the son of a woodcarver.
英国化学家、煤矿安全灯发明者汉弗莱·戴维爵士生于康沃尔郡，父亲是木雕师。
The utility model relates to a safety lamp base with a clamp apparatus with improved structure.
一种改良结构的带夹具安全灯座。
Design and Manufacture of the Die of Firmware for Safety Lamp
矿灯紧固件模具的设计与制造
Design of new alarming LED safety lamp based on MCU controlling
基于单片机控制的新型甲烷报警LED矿灯设计