life-support system
life-support system 美
phrase. 生命保障系统 phrase. 生命维持系统
名词复数:life-support systems
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- phrase. 生命保障系统
- phrase. 生命维持系统
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1. Of course, some of it will be recycled into the suit's life-support system, so you'll breathe a lot of it back in.
当然了，它们中的部分气体会回收到宇航服的生命维持系统中，你可能要将不少气体重新吸入体内。
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2. Darth Vader's grim black attire was a life-support system, his labored mechanical breathing the sound of a walking iron lung.
达斯·维德的令人生畏的黑色服装是一套维生系统，他那不自然的机械呼吸声是从步行式铁肺发出。
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3. Figure 1：Space suits not only have to provide a complete life-support system (oxygen, water and so on), but must also protect against the dangers of space.
图一：宇航服不仅要为宇航员提供维持生命所必需的氧气，水分等物质供应，而且必须保护宇航员避免遭受来自太空的各种危害。
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