air tightness
基本解释
- 气密度
英汉例句
- The spacecraft would be assembled at the launch center after experts finish examining its air tightness and electric properties.
神七将在载人航天发射场总装测试厂房进行气密性检查、电性能测试等，然后完成总装，预计在10月份发射升空。
www.chinadaily.com.cn - For the features of staff-intensive and constant temperature and humidity and air tightness of underground space, it is very suitable for the application of DCV system.
地下空间具有人员密集、人数变化幅度大，恒温恒湿以及气密性的特点，非常适合需求控制通风的应用。 - The movable sucking cover is composed of a connecting pipe (1) and the cover body (2), and the cover body (2) and the connecting pipe (1) are connected through threads of non air tightness.
由连接管（1）与罩体（2）构成，罩体（2）与连接管（1）是以非气密性的螺纹相连接。
ip.com - The 12, 700-square-foot Energy Star-certified house was crafted from low-toxic materials, withstood air tightness tests on the insulation, and has a water furnace geothermal system that provides hot water, radiant floor heat and air conditioning.
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双语例句
权威例句
词组短语
- air -tightness index 密封指数
- Good air -tightness 气密性好
- Air -tightness raining room 气密性淋雨房
- tyre air -tightness 轮胎气密性
- index of air -tightness 气密性指标
短语
专业释义
- 气密性
- 气密性
- 气密度
- 空气密性