aeromagnetic anomalies

• 航磁异常

aeromagnetic anomalies的用法和样例：

例句

1. Fairly good aeromagnetic anomalies lie in these targets, and hence these targets deserve much attention in further ore-prospecting work.
   这些靶区中均有找矿意义较好的航磁异常，应是今后找矿工作的重点。