In the fourth part, the researches of preparation technology are proceeded, including fabricating ball lenses using sagging method, polishing of ball lenses and basic performance measurement.
2
比赛进行到第73分钟时,他用铁匠锤头般的前额将球顶进,这种势大力沉的得分方式是他的典型代表作。
His thumping goal, the forehead used like a blacksmith's hammer in the 73rd minute, was typical of the man.
3
因为这种糯米球煮在锅里又浮又沉,所以它最早叫ꢔ“浮元子”。
As this kind of glutinous rice balls float up and down in the pot, it is called Fu Yuanzi(as floating balls) at first.