名词中文翻译
中文翻译：扩张护盾
同义词：
['expanding shield', 'expansion shield']
例句：
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1.The engineer designed a new expansion shield for the spacecraft to protect it from damage during launch.
工程师为航天器设计了一种新型扩张护盾，以在发射过程中保护它免受损坏。
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2. The military has been using expanding shields to prevent enemy forces from infiltrating their lines of defense.
军队一直在使用扩张护盾来防止敌军渗透到他们的防线中。
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3.The scientists developed an innovative expanding shield that could withstand high-velocity projectiles.
科学家们研发了一种创新的扩张护盾，能够抵御高速弹丸的冲击。