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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | juskiddink |
| 许可： | CC-BY 保留署名许可协议 |
| 描述： | A crane dumps pumpkinsize granite rocks into one end of a hydraulic pulveriser and spews out gravel at the other end.This quarry is only 300 meters from a harbour where the stone is shipped out and used in projects like the Øresund bridge in Denmark and autobahns in Germany |
| 标签： | screen sieving sieve screening screens crusher rocks pulveriser hydralic gravel granite quarry |
| 音频格式 | wav |
| 声音时长 | 01:14 |
| 文件大小 | 12.5 MB |
| 比特率 | 1412 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |