heat shield
英 [hi:t ʃi:ld] 美 [hit ʃild]

n.

（宇宙飞行器的）热屏蔽，挡热板；

英英释义

heat shield

• n.a protective covering that protects a spacecraft from overheating on reentry

权威例句

Heat shield
Heat shield
Heat shield
Electric meter box heat shield
Ablation and Thermal Response Program for Spacecraft Heatshield Analysis
Mars Pathfinder Entry Temperature Data, Aerothermal Heating, and Heatshield Material Response
Performance of a Low Density Ablative Heat Shield Material
Aerodynamic Stability of Reentry Heat Shield Shapes for a Crew Exploration Vehicle
Ablation mechanism of polymer layered silicate nanocomposite heat shield.
Response of Heatshield Material at Stagnation Point of Pioneer-Venus Probes
Galileo Probe Heat Shield Ablation Experiment
Post-Flight Evaluation of Stardust Sample Return Capsule Forebody Heatshield Material
Integral retainer, heat shield and assembly