33. A self-trimming Lamp 52

34. A Vessel from which Liquid may be made to flow, on any portion

of Water being poured into it 53

35. A Vessel which will hold a certain quantity of Liquid when the

supply is continuous, will only receive a portion of such

Liquid if the supply is intermittent 54

36. A Satyr pouring Water from a Wine-skin into a full

Washing-Basin, without making the contents overflow 55

The pneumatics of Hero of Alexandria · 第 46 / 110 题