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桥79号 张华化工仪器公司 杭州市天城路63号 杭州光电仪器商行 杭州市清泰街184-1 杭州达林顿仪器厂 杭州市载歌巷附近 鼎丰仪器有限公司 杭州市景苑公寓(景芳五区)1
http://blog.alighting.cn/neemo22/archive/2010/11/24/116230.html2010/11/24 17:25:00
.2~1.40.9~1.00.8~1.0表1 游泳馆比赛厅满场混响时间500~1000hz混响时间每座容积(m3/座)≤25>25混响时间(S)<2.0<2.5表2 各频率混响时
http://blog.alighting.cn/xmsaijia/archive/2013/4/26/315619.html2013/4/26 8:41:46
序abc 直流部分: 额定功率:46kw 额定电压:28.5v 额定电流:800a(两组) 输出电压范围:27~30v 过荷能力:电流2000a持续时间不小于5S 脉动电压的周期尖峰
http://blog.alighting.cn/tjrocket/archive/2009/3/14/2602.html2009/3/14 22:12:00
t with you. our migrant workerS are great, we are everywhere. it’S uS to build thi
http://blog.alighting.cn/chunhui/archive/2009/4/16/3007.html2009/4/16 9:18:00
℃;工作室尺寸: 400×400×400mm; (深×宽×高)样品架尺寸:150×150mm;温度恢复时间: 5min;样品架转换时间:≤10S;冲击方式:上下移动提篮式或翻板式电
http://blog.alighting.cn/jxzbyqsb/archive/2009/7/21/4637.html2009/7/21 15:20:00
5min;*样品架转换时间:≤10S;*冲击方式:上下移动提篮式或翻板式*电源:380v±10﹪ 50hz*为了保证试验箱降温速率和最低温度的要求,本冷热冲击试验箱采用一套进口法
http://blog.alighting.cn/jxzbyqsb/archive/2009/7/21/4643.html2009/7/21 16:05:00
n Saturday’S riotS, not only according to the pakiStan penal code, but alSo according t
http://blog.alighting.cn/hymqcre/archive/2009/8/7/5064.html2009/8/7 17:52:00
S ultra Short ultra
http://blog.alighting.cn/aimml9/archive/2009/9/22/6632.html2009/9/22 9:27:00
d grace leg could eaSily catch people’S eyeS. now you get thiS chance to be a part of them, yo
http://blog.alighting.cn/siqksf/archive/2009/9/24/6678.html2009/9/24 9:38:00
d in wow. Simply put, it’S a lot to do about nothing. you can find out the Same thing in on
http://blog.alighting.cn/awpowr/archive/2009/10/9/6880.html2009/10/9 14:09:00