| 单词 | ECCM |
| 释义 | ECCM (extremely rare) n WORD FAMILY ECCM n electronic warfare undertaken to insure effective friendly use of the electromagnetic spectrum in spite of the enemy's use of electronic warfare Syn|Hyper electronic counter-countermeasures EW, electronic warfare military action involving the use of electromagnetic energy to determine or exploit or reduce or prevent hostile use of the electromagnetic spectrum |
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