alidade是什么意思
名词照准仪
1. 照准仪：alcohol thermometer,酒精温度表 | alidade,照准仪 | alignment instrument,准线仪
2. 指方规：alertor 警报信号 | alidade 指方规 | aliphatic acid 脂族酸
3. 照准部：alicyclic series 脂环系 | alidade 照准部 | alien species 外源种
4. 带望远镜的方位镜：alicyclic 脂环族的 | alidade 带望远镜的方位镜 | alidade 带望远镜的方位镜望远镜方位仪
1. The main reflector weighs approximately 125 metric tons so placing it on the alidade requires a large crane.
主反射镜的重量约125吨，所以把它列入照准需要大型起重机。
2. The elevation wheel is installed, and the alidade nears completion as the last members and work platforms at elevation bearing level are welded.
海拔车轮安装而照准接近完成的最后成员和工作平台，在海拔生育水平的焊接。此主题相关图片
3. The beam waveguide mirrors are placed in the steel tube segments in readiness for installation amongst the alidade structural beams.
束波导镜子放置在钢管部分准备安装在照准结构横梁。