vacuum-tight housing

例句：

1. 1. The company's latest innovation in vacuum-tight housing technology has been praised by industry experts.
   该公司在真空密封技术方面的最新创新受到了行业专家的赞扬。
2. 2. The new vacuum-tight housing system promises to provide a more comfortable and energy-efficient living environment.
   新的真空密封房屋系统承诺提供更舒适、更节能的居住环境。
3. 3.The vacuum-tight housing is designed to keep out dust and other contaminants, making it ideal for those who live in dusty environments.
   真空密封的房屋设计用来防止灰尘和其他污染物进入，非常适合生活在灰尘环境中的人。