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Increment 2 is the largest effort ever undertaken to augment the lethality of the B-2 weapon system.
增量2项目是美军有史以来规模最大的研发工作,以增加B - 2武器系统杀伤力。
youdao
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Increment 2 is the largest effort ever undertaken to augment the lethality of the B-2 weapon system.
增量2项目是美军有史以来规模最大的研发工作,以增加B - 2武器系统杀伤力。
youdao