spiral condenser

• 旋管冷凝器

spiral condenser的用法和样例：

例句

1. Something, such as the thread of a screw or the spiral condenser in a still, that resembles a worm in form or appearance.
   有螺纹状的物品某物，如螺旋线或蒸馏器的螺旋冷凝器，在构成或外表上像蠕虫