蜡是用来制作蜡烛的原料,它是从石油中提取的石蜡。蜡烛的白颜色是石蜡的原色。让我们用蜡烛做些游戏,在游戏中探索一下蜡的性质。 漂亮的蜡烛 石蜡有一种特性:加热后会溶化,所以把蜡烛加热后,蜡烛就会溶化成液体。工厂在制作蜡烛时,先把溶化了的石蜡倒入模型中,待其冷却凝固后,即成为所期望形状的蜡烛。如果在制作时把染料加入白色的石蜡中,就能制成彩色的蜡烛。 Wax is a raw material used to make candles. It is paraffin extracted from petroleum. The white color of the candle is the primary color of paraffin. Let’s do some games with candles and explore the nature of the wax in the game. A beautiful candle Paraffin has a characteristic: it melts when heated, so when the candle is heated, the candle melts into a liquid. When making a candle, the factory first poured the melted paraffin into the mold, and after it cooled and solidified, it became a candle of the desired shape. If the dye is added to the white paraffin during the production, colored candles can be made.