horizontal zenith telescope

进出口行业词汇英语翻译 |... ... horizontal wire rod reel 卧式线材卷取机 horizontal zenith telescope 水平式天顶仪 ...

zenith什... ... geodetic zenith 大地天顶 horizontal zenith telescope 水平天顶仪，地平天顶仪 laser zenith meter 激光垂直仪 ...

36测量学... ... "横丝"," horizontal wires" "地平式天顶仪"," horizontal zenith telescope" "定水平"," horizontalization" ...