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技术参数MODEL3910名 称尘埃粒子计数器 测试粒子径0.3 、0.5、 1.0、 3.0、 5.0、10.0μm流量1.77cfm(50L/min)光 源激光二极管计数效率参阅JIS B9921零 计 数<0.5个/cfm,满足ISO/FDIS 21501-4误计数1个以下/5min(JIS B9921标准)流 量1.77cfm(50L/min)采样时间1sec...
2017/4/3 16:53:34tonesoft
{内容}
2017/4/3 15:41:16tonesoft
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2017/4/3 14:53:30tonesoft
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2017/4/3 13:49:15tonesoft
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2017/3/31 15:01:57tonesoft
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2017/3/30 23:17:08tonesoft
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2017/3/30 22:37:46tonesoft
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2017/3/30 22:27:45tonesoft
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2017/3/28 16:52:23tonesoft
http://www.puzi360.com/fenlei-detail-id-51129.html
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