ECM

• abbr. 电解加工(=electrolytic machining)
• abbr. 电子对抗(=electronic countermeasure)
• abbr. 欧洲共同市场(=European Common Market)

英英释义

Noun:

1. electronic warfare undertaken to prevent or reduce an enemy's effective use of the electromagnetic spectrum

近反义词

【近义词】

• electronic countermeasures 反电子措施