液体对器壁压强演示器用于演示液体对容器底和侧壁的压强及规律。
J2141 Demonstrator of the intensity of pressure of a vessel
For the demonstration of the law of intensity of pressure of a vessel against its bottom and walls.
J2141 Demonstrator of the intensity of pressure of a vessel
For the demonstration of the law of intensity of pressure of a vessel against its bottom and walls.