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此外,该法规还规定了对透明灯的一些豁免情形。 上述对于非透明灯的光效要求,相当于要达到欧盟98/11/ec指令中的A级能效要求; 对于透明灯,第一阶段至第五阶段相当于要达到98
http://blog.alighting.cn/hengchuang/archive/2009/11/19/19659.html2009/11/19 16:16:00
至更大;● 适用温度范围广:-196°c ~ 500°c;● 适用高/低压力工况:0~42mpA;● 适用各种介质:气体、液体(包括高粘度液体、浆体)、蒸汽;● 适用于低流速介质,
http://blog.alighting.cn/shangtai815/archive/2009/11/19/19628.html2009/11/19 9:48:00
stf系列导热油流量计采用先进电容力传感器,可测导热油、沥青、过热蒸汽等高温介质,特殊的高温结构传感器具有温漂小、抗过载能力强、计量准确、性能可靠的特点,最高介质温度可达500°
http://blog.alighting.cn/shangtai815/archive/2009/11/19/19627.html2009/11/19 9:47:00
等领域。● 适用管径范围宽:φ10~φ2000至更大;● 适用温度范围广:-196°c ~ 500°c;● 适用高/低压力工况:0~42mpA;● 适用各种介质:气体、液体(包括高粘
http://blog.alighting.cn/shangtai815/archive/2009/11/19/19626.html2009/11/19 9:46:00
http://blog.alighting.cn/shangtai815/archive/2009/11/19/19623.html2009/11/19 9:45:00
http://blog.alighting.cn/shangtai815/archive/2009/11/19/19625.html2009/11/19 9:45:00
y recognized for their Ability to strAighten And tAme wild locks in A frAction of the time thAt i
http://blog.alighting.cn/piiuuo/archive/2009/11/19/19615.html2009/11/19 9:15:00
d becAuse we hAdn't yet thought of A better choice. it would hAve to be something thA
http://blog.alighting.cn/piiuuo/archive/2009/11/19/19614.html2009/11/19 9:14:00
d promises to be A powerful mAgein her own right. As mAgi Are mAsters of re, i think it onl
http://blog.alighting.cn/piiuuo/archive/2009/11/19/19613.html2009/11/19 9:13:00
whAt clothing brAnd similAr? i would like to mAke A product, which is not reAlly sold her
http://blog.alighting.cn/piiuuo/archive/2009/11/19/19612.html2009/11/19 9:12:00