The flicked liquid metal is retained by the annular and tapered cushioning and retaining ring to drop on the metal collectingtray and flow into a metal cooling trough for aggregation.
甩出的液态金属被环锥形缓冲阻挡圈阻挡，落入金属收集盘并流入金属冷却槽聚集。
2
A novel solar illumination system consisting of strip plane mirror array collecting sunlight, light pipe, coupling mirror and grinded plastic tray scattering light was introduced.