（1）首页可以看见实验指导教师使用液晶显示的温度计。
（2）我们可以参考他们的加热器，试制糖果和再制干酪的加热设备。
Fudge is a type of Western confectionery which is usually very sweet, extremely rich and frequently flavoured with cocoa. It is made by mixing sugar, butter, and milk and heating it to the soft-ball stage at 240 °F (116 °C), and then beating the mixture while it cools so that it acquires a smooth, creamy consistency. Chocolate can also be mixed in to make chocolate fudge; many other flavors and ingredients are possible.