基本释义:

镜鼻,物镜转换器,换镜转盘

网络释义

1)nosepiece,镜鼻;物镜转换器;换镜转盘

2)revolving nosepiece,物镜转换器，换镜转盘

3)objective changer,物镜转换盘

4)revolving nosepiece (of microscope),换镜转盘

5)objective changer,物镜转换器

6)revolving nosepiece,接物镜转换器，换镜旋座