这两个临界速度都是试件厚度的函数。
Both Critical speeds are function of the thickness of the specimens.
本发明提供一种可在各种恶劣环境下对试件厚度进行测量的电磁超声测厚仪及其测量方法。
The invention provides an electromagnetic ultrasonic thickness gauge for measuring the thickness of a specimen in a variety of abominable environments and a measurement method thereof.
在数控真空钎焊炉中进行钎焊试验，由于施加压力的不同，得出钎缝厚度不同的焊接试件。
The brazing experiment is finished in vacuum furnace, the brazed joints with different filler metal thickness are obtained by different pressure on them.
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