无定向测量是工程测量中一种较常遇到的问题。
The undirectional measurement is a problem which often be seen in the engineering measurement.
本文介绍了几种比较典型的无定向测量方法，阐明各自的特点和适用范围。
Several typical methods of undirectional measurement were introduced in this paper, and their characteristics and scope of application were expounded.
上述岩石磁性是由自行设计的静态测量方法，用国产的数字式无定向磁力仪测定的。
The magnetic properties as mentioned above were measured in a steady magnetic field by an astatic magnetometer designed by- ourself.
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