波登管是压力计的关键部件，用于测量压力。它是通过将金属管压平，然后将其制成圆形、螺旋形或螺旋形而制成的。当压力升高时，管子将展开。由此产生的管端运动被机械地传递到测量元件，从而传递到压力计的指针。这种管子以 Eugène Bourdon (1808–1884) 的名字命名，他于 1848 年提交了**。

　　原文：

　　The Bourdon tube is the key component of manometers, used for measuring pressure. It is made by flattening a metal tube and then forming it in a circular, spiral, or helix shape. When the pressure rises, the tube will uncoil. The resulting movement of the end of the tube is mechanically transmitted to a measuring element and thus to the pointer of the manometer. This type of tube is named after Eugène Bourdon (1808–1884) who submitted the patent in 1848.