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Abney level的英文翻译是什么意思,词典释义与在线翻译:
英英释义
Noun:
-
a surveying instrument consisting of a spirit level and a sighting tube; used to measure the angle of inclination of a line from the observer to the target
Abney level的用法和样例:
例句
- This method is also suitable for the theodolite with a contract index level.
这个方法也适合于一般具有竖盘符合水准器的经纬仪。