名词
中文翻译：真空组
同义词：
['vacuum chamber', 'vacuum vessel例句：1. The vacuum group is responsible for maintaining the cleanliness of the spacecraft.（真空组负责保持航天器的清洁。）']
例句：
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1. The vacuum group is responsible for maintaining the cleanliness of the spacecraft.
真空组负责保持航天器的清洁。
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2.The vacuum group has been working on developing new materials for the space station.
真空组一直在开发新的太空站材料。
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3. The vacuum group is expected to make significant progress in the next few months.
真空组预计在未来几个月内取得重大进展。