站内搜索
-40of to 140of (储存温度范围比工作温度范围高 9o )，相对温度小于70
https://www.alighting.cn/news/20071207/118218.htm2007/12/7 0:00:00
d surrounding design for the national swiming center of the beijing olympic games 二 工程背景
http://blog.alighting.cn/1318/archive/2007/11/30/11268.html2007/11/30 11:49:00
n this paper, first, based on the theory analysis, it is introduced the connotation of
http://blog.alighting.cn/1005/archive/2007/11/30/11167.html2007/11/30 10:24:00
g corporation, specializing on high quality lighting of urban, landscape, architecture an
http://blog.alighting.cn/1045/archive/2007/11/26/7943.html2007/11/26 19:28:00
管等效电阻的概念及进行变压器匹配灯管管径、长度的设计选取。 关键词：管径；管压降；等效电阻；变压器；匹配设计 abstract: in the techniques o
http://blog.alighting.cn/1209/archive/2007/11/26/7947.html2007/11/26 19:28:00
] wayne wolf. computers as components: principles of embedded computing system design[m]
http://blog.alighting.cn/1137/archive/2007/11/26/7948.html2007/11/26 19:28:00
d on risk criteria and exposure limits of ultraviolet(uv) light source prescribed in th
http://blog.alighting.cn/1133/archive/2007/11/26/7975.html2007/11/26 19:28:00
射测量分部的china country member,并参与cie tc2-50 技术委员会,参与起草有关led(半导体照明)方面的标准:optical measurement o
http://blog.alighting.cn/1135/archive/2007/11/26/7979.html2007/11/26 19:28:00
路,该起动电路在起动时,能为灯提供足够的起动电压将灯点亮。在稳态时可以使灯工作于低频叠加高频的方波电压,从而避免了声谐振的发生。 a kind of startin
http://blog.alighting.cn/1193/archive/2007/11/26/8015.html2007/11/26 19:28:00
试案例。利用此装置进行实验得到理想的测试结果。 关键词：空间光强测试；灯具；投射灯；配光曲线 the research of spatial ligh
http://blog.alighting.cn/1165/archive/2007/11/26/8039.html2007/11/26 19:28:00
