theodolite []以下由轻松背单词网站提供
单词级别附加级基本释义n. 经纬仪参考例句An improved theodolite fixed with a simple laser direction indicator was introduced. 介绍了用一种简易激光指向器改装经纬仪,使普通经纬仪带有激光指向器. 来自互联网It builds coordinate and their correlations of photoelectricity theodolite. 建立了光电经纬仪的各种坐标系及其相互关系. 来自互联网 推荐阅读 |