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Website Links理工研究國際期刊
Volume/Download
| 2011 【1(1):31~33】 | |||
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| Optical design of a freeform lens based on multi-chip-on-single-board LED light source for 140W street lamp |
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| 2011 【1(1):31~33】 | |||
|
|||
| Optical design of a freeform lens based on multi-chip-on-single-board LED light source for 140W street lamp |
下載
|
||