水准原点
- n.original bench mark
- 网络leveling origin; datum bench-mark; base bench mark
水准原点水准原点
leveling origin
测绘类词汇·新译通翻译公司-专业建筑类翻译 ... 水准仪，*水准器 level 水准原点 leveling origin 瞬间地图 twinkling map ...
original bench mark
... 天文点 astronomical point 91130 水准原点 original bench mark 91140 卫星定位追踪点 satellite tracking point 91160 ...
datum bench-mark
测量学专业词汇英语翻译（十五） ... 水准原点 base bench mark 水准原点 datum bench-mark 水准原点 primary bench mark ...
base bench mark
36测量学_馆档网 ... "基线尺"," base apparatus" "水准原点"," base bench mark" "基架"," base carriage" ...
basic levelling origin
levelling是什... ... axis of levelling bubble 水准汽泡轴线 basic levelling origin 水准原点 front levelling plate 前刮土板 ...