Internal expansion joint shall be adopted to single tube side float head heat exchanger for avoiding from large temperature difference stress, when design pressure on shell side is larger.
设计单管程浮头式换热器时，为避免较大的温差应力，在壳程设计压力较大的状况下，常采用内置膨胀节的形式。
In this paper, the design idea and the fundamental function of the each part of the FSQ Type float water-tube Tiltmeter are expounded.
本文阐述了FS Q型浮子水管倾斜仪的设计思想及仪器的基本原理。
A float with 3 magnets surrounds the tube.
1个浮子和3个磁铁包围着管道。
The tube appears to 'float' in the air between the vessels floating in the water.
这个管道好像漂浮在空中一样，而它的两侧是浮在水中的军舰。
The invention relates to a magnetic float water level sensor, which comprises a cylinder, a float cylinder, a magnet and a dry spring tube.
本发明公开了一种磁浮式液位传感器，它主要由筒体、浮筒、磁 铁、干簧管组成。
The invention relates to a magnetic float water level sensor, which comprises a cylinder, a float cylinder, a magnet and a dry spring tube.
本发明公开了一种磁浮式液位传感器，它主要由筒体、浮筒、磁 铁、干簧管组成。
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