It is dependent on the temperature differential between the inside and outside air, type and thickness of insulation, and the area of the conducting surfaces.
这个主要取决于内外空气的温度差、绝缘层的类型和厚度以及传导面的面积。
2
Northrop Grumman Shared responsibilities for conducting the radar testing with the Air Force.
诺斯罗普·格鲁曼公司和美国空军共同承担进行雷达测试的责任。
3
The Navy and the Air Force are conducting investigations into the crashes.