The technique seem to be good for materials like wax, see below for some photos of a wax candle for comparison.

技术似乎是好材料，如蜡、见下部分的蜡烛照片进行对比。

youdao

The technique seem to be good for materials like wax, see below for some photos of a wax candle for comparison.

技术似乎是好材料，如蜡、见下部分的蜡烛照片进行对比。

youdao