您要查找的是不是：
- 望远镜telescope
- 天文望远镜astronomical telescope
- 阿布水准器Abney level
- 补偿水准器compensated level
- 双筒望远镜field-glasses
- 水准器levelling instrument
- 他用望远镜扫视地平线。He raked the horizon with a telescope.
- 圆水准器circular bubble
- 他将望远镜收进一根钢管内。He slipped the telescope into a steel tube.
- 主水准器master level
- 望远镜的telescopical
- 测量水准器surveyor's level
- 水准器轴axis of leveling bubble
- 他眯起眼透过望远镜看。He squinted through the telescope.
- 校水准器level tester
- 他透过望远镜看着驶近的轮船。He looked through his telescope at the approaching ship.
- 跨水准器striding level
- 电视和望远镜赋予参观者们看见偶然伤亡事故的视觉能力。Televisions and telescopes give the visitors visual ability to see the casual casualty.
- 圆形水准器universal level
- 天文学家用望远镜扫视天宇。The astronomer scanned the heavens through a telescope.
