名词
中文翻译：真空系数
同义词：
['vacuum constant', 'vacuum pressure coefficient例句：1. The vacuum coefficient in the vacuum tube is crucial for the performance of the device.（真空管中的真空系数对设备的性能至关重要。）']
例句：
-
1. The vacuum coefficient in the vacuum tube is crucial for the performance of the device.
真空管中的真空系数对设备的性能至关重要。
-
2. The vacuum coefficient affects the efficiency of the vacuum pump.
真空系数影响真空泵的效率。
-
3. The vacuum coefficient was determined by measuring the pressure difference between two points in the vacuum chamber.
通过测量真空腔室中两个点的压力差来确定真空系数。