instrument hole

中文翻译仪器孔

同义词释义

1)instrument hole,仪器孔

2)borehole dip and tool azimuth angles,井孔倾角与仪器方位角

3)instruments for measuring shaft or hole parts,轴孔类零件的测量仪器

4)nuclear instrument thimble,[反应堆中]核仪器管道，核仪器孔道

5)aperture-meter,孔径仪

6)pore size apparatus,测孔仪

The type KJY precision aperture-meter is the special meter for measuring bore diameter of the ring gauge.

KJY-Ⅱ型精密孔径仪是测量环规内径的专用仪器,已经在环规计量检定规程中(JJG894- 95)被推荐为检定二等环规的首选仪器。