| 释义 |
M-4
M-4 M5000850 (ĕm′fôr′)n. A 5.56 mm-caliber, gas-operated, clip-fed carbine derived from the M-16 but with a shorter barrel, used chiefly for special operations and combat at close quarters.
[M, military classification.]EncyclopediaSeem4MedicalSeeM4M-4
| Acronym | Definition |
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| M-4➣Microwave Multi-Media Modules Initiative (IEEE MTT Society) |
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