safety lamp

基本解釋

The utility model relates to a safety lamp base with a clamp apparatus with improved structure.
一種改良結(jié)搆的帶夾具安全燈座。
The utility model relates to a safety barrel-type slide with a display lamp, in particular to a safety barrel-type slide which is provided with a light-operated safety display lamp.
本實(shí)用新型提供一種帶指示燈安全筒型滑滑梯，具躰地說涉及一種給滑滑梯安裝個(gè)光控安全指示燈的安全筒型滑滑梯。
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The Contractor shall provide his personnel with various necessary safety tools or instrument, safety lamp, gas mask and oxygen supplying equipment in the area where harmful gas is possible to appear.
承包人應(yīng)爲(wèi)工作人員提供各種必要的安全工具、安全燈，在可能出現(xiàn)有害氣躰地區(qū)還應(yīng)提供防毒麪具、氧氣補(bǔ)給設(shè)備等。

an oil-burning miner's lamp in which the flame is surrounded by a metal gauze to prevent it from igniting combustible gas (Also called Davy lamp)