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0-400 lv100-500 voltage transducer lv 100-500 lv100-600 voltage transducer lv 100-600 lv10
http://blog.alighting.cn/haon318/archive/2010/6/22/51934.html2010/6/22 18:12:00
气相对湿度不大于85%； (4) 振幅不大于0.5mm，频率不大于每分钟600次的振动；(5) 与垂直面的斜度不超过5° (6) 在无爆炸危险的介质中，且介质中无足以腐蚀金属和破
http://blog.alighting.cn/wldqylq/archive/2010/6/22/51901.html2010/6/22 16:52:00
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