常見例句The no staff and self-reducing tacheometer is a new type of surveying instrument designed and constructed by a group of teachers and students of our department. 無須跑尺自計視距儀是一種新式的測量儀器,經(jīng)過研究,我們已初步試制成功。automatic tacheometer (tachymeter) 自動視距儀Exploration for Trigonometric Leveling with Turning Point Middle Method through Electronic Tacheometer Process 轉(zhuǎn)點中間法全站儀三角高程測量的探討3.Electronic Tacheometer; 3.;全站儀:全站型電子速測儀;non-rod tacheometer 無標尺視距儀 返回 tacheometer