名词
中文翻译：旋转屏蔽
同义词：
['rotating shield', 'rotating guard']
例句：
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1.The robot's rotary shield is designed to protect its operator from impact.
这个机器人的旋转防护罩设计用来保护操作员免受撞击。
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2. During the launch, the astronaut used a rotary shield to protect his face from debris.
在发射过程中，宇航员使用旋转防护罩来保护他的脸部免受碎片的伤害。
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3.The engineer had to remove the rotary shield before he could repair the damaged spacecraft.
工程师在修复损坏的宇宙飞船之前必须先移除旋转防护罩。