...能参加我的生日聚会 » Unfortunately, I heard that you can not attend tonight's birthday party 超限报警 » Over-limit alarm 我很开心你能来我这玩，让我为你介绍下情况吧。
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The utility model relates to a multifunctional miner lamp gas alarm, which is a gas over-limit alarm which is fixedly arranged on the accumulator of a miner lamp and powered by the accumulator.
多功能矿灯瓦斯报警器，是一种固定在矿灯蓄电池上，并由该电池供电的瓦斯超限报警装置。
The functions of the system, i. e. all kinds of working parameters of reheating furnace are traced real-timely and automatically alarm over limit, are introduced.
该系统具有对被加热钢坯位置和主要热工参数的实时跟踪，以及对加热炉各种操作参数的实时跟踪和过限报警等功能。
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