名词
中文翻译：Unknown
同义词：
['protective sleeve', 'protective cover', 'protection jacket']
例句：
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1.The engineer wore a protection sleeve to protect his hands from the sharp tools.
工程师戴着一个保护套来保护自己的双手免受锋利工具的伤害。
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2. She put on her protection sleeve before starting the machine.
她开始操作机器之前穿上了保护套。
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3.The firefighters used their protection sleeves to protect themselves from the heat.
消防员们使用他们的防护套来保护自己免受高温的伤害。