統計資料
總造訪次數
| 檢視 | |
|---|---|
| Sound broadcasting mechanism and electronic device using the same | 87 |
本月總瀏覽
檔案下載
| 檢視 | |
|---|---|
| 20080170736.pdf | 1 |
國家瀏覽排行
| 檢視 | |
|---|---|
| 中國 | 77 |
| 美國 | 10 |
縣市瀏覽排行
| 檢視 | |
|---|---|
| Shenzhen | 75 |
| Menlo Park | 6 |
| Kensington | 4 |
| Beijing | 1 |
| Hebei | 1 |
| 檢視 | |
|---|---|
| Sound broadcasting mechanism and electronic device using the same | 87 |
| 檢視 | |
|---|---|
| 20080170736.pdf | 1 |
| 檢視 | |
|---|---|
| 中國 | 77 |
| 美國 | 10 |
| 檢視 | |
|---|---|
| Shenzhen | 75 |
| Menlo Park | 6 |
| Kensington | 4 |
| Beijing | 1 |
| Hebei | 1 |