focusing lens
短语词组
- synchronous focusing optical lens 同步聚焦光学头
- focusing objective lens 聚焦物镜
- focusing mount lens 聚焦透镜
- Automatic focusing zoom lens mounting 发明名称
- spot -focusing horn lens antenna 点聚焦透镜天线
- focusing lens antenna 聚焦透镜天线
- magnetostatic focusing lens 静磁聚焦透镜;静磁会聚透镜 返回 focusing lens