One hand is pouring the batter in and the other hand is swirling the pan until you get an even coating on the bottom.

一只手倒入面糊，另一只手转动平底锅，直到底部均匀覆盖。

Then molten wax is poured into the mould, and swished around until an even coating (usually about three millimetres thick) covers the inner surface of the mold.

然后将熔化的蜡倒入模具中，旋转直到一层均匀的涂层（通常约3毫米厚）覆盖在模具的内表面。