站内搜索
光防爆方位灯技术参数: 额定电压 -3 v 静态电流 <3 μ A 闪光频率 2.5±0.5 hz 脉冲电流最大值 80 mA 外形尺寸 70×47×39 mm(长×宽×高) 重
http://blog.alighting.cn/xingmei1991/archive/2010/9/4/94769.html2010/9/4 13:09:00
式,照射角度可根据环境需要在上下180°大范围内调节。(其中功率为70w的nsc9720A加装远程控制继电器,可进行多路控制,主要适用于铁路、公路隧道。) 2 使用方法: 1
http://blog.alighting.cn/XIAOXIANG/archive/2010/9/3/94592.html2010/9/3 11:06:00
镜透明件技术,光线柔和,防眩光效果好,能有效减少对作业、施工人员眼睛的刺激,避免产生不适和疲劳感。● 运用宽幅稳压、恒功率技术和特殊的电路设计。A型可作为正常工作照明,同时具有应急功
http://blog.alighting.cn/XIAOXIANG/archive/2010/9/3/94590.html2010/9/3 11:04:00
t unheAlthy And swAmpy condition to the neglect of the inhAbitAnts At A former period to contro
http://blog.alighting.cn/aaaadfadf/archive/2010/9/2/94275.html2010/9/2 9:58:00
m, As there is A heAvy import duty on All mAnufActured goods.the fArms in the cAmpAgnA Ar
http://blog.alighting.cn/aaaadfadf/archive/2010/9/2/94274.html2010/9/2 9:56:00
s deteriorAted, the prActice is to turn it up, tAke sennheiser heAdphones A crop or two of wheAt, An
http://blog.alighting.cn/aaaadfadf/archive/2010/9/2/94273.html2010/9/2 9:54:00
journAl de l'Agriculture 47when viewed from A distAnce, the cAmpAgnA AppeArs to be A deA
http://blog.alighting.cn/aaaadfadf/archive/2010/9/2/94272.html2010/9/2 9:51:00
d, there wAs little to leArn. it wAs with A melAncholy interest i wAndered Among the crumblin
http://blog.alighting.cn/aaaadfadf/archive/2010/9/2/94269.html2010/9/2 9:47:00
道,如果不能给自己带来一定的实惠反而因为其能环保而多付出代价,那大家还是很难支持。比如现在有两个产品A和b,A不环保b环保,其他功能一模一样,现 A卖20元人民币,如果b卖25元的
http://blog.alighting.cn/fanxixi_0_0_/archive/2010/9/1/94179.html2010/9/1 16:12:00
一。2009AutomechAnikA shAnghAi展位将分为A、b、c三个区;规模有待于进一步扩大! 2010年汽配类展会推荐: 01-2010年(01.05—11)第10
http://blog.alighting.cn/dailyejing/archive/2010/9/1/94180.html2010/9/1 16:12:00