When using the NA700 series of water level, with the level of micro-rotation angle i beat relatively large, may I ask whether there is accuracy of the instrument itself is affected?
在使用NA700系列水准仪时，随水平微动转动i角跳动比较大，请问对仪器本身精度是否存在影响？
When using the NA700 series of water level, with the level of micro-rotation angle i beat relatively large, may I ask whether there is accuracy of the instrument itself is affected?
在使用NA700系列水准仪时，随水平微动转动i角跳动比较大，请问对仪器本身精度是否存在影响？
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