tachymeter-transit 视距中星仪 ; 视距经纬仪
Electronic Tachymeter 电子速测仪
tachymeter scale 表圈被测速尺规 ; 有一个测速计
tachymeter survey 视距测量
selfreduction tachymeter 自动归算测距仪
auto-reducing tachymeter 自动光学测距仪
tachymeter-tra it 视距中星仪
tachymeter surveying 视距仪测量
同义词： tacheometer
以上来源于: WordNet
N a type of theodolite designed for the rapid measurement of distances, elevations, and directions 视距仪 [surveying]
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