aeroshell

听听怎么读

英 [eərəʊ'ʃel]

美 [eəroʊ'ʃel]

是什么意思

（航天器软着陆时用的）减速伞；

英英释义

Aeroshell

An aeroshell is a rigid heat-shielded shell that protects a vehicle from pressure and heat created by drag during atmospheric entry (see blunt body theory), slows it down during entry, and may protect it from debris during spaceflight. The back shell carries the load being delivered, along with important components such as a parachute, rocket engines, and monitoring electronics like an inertial measurement unit that monitors the orientation of the shell during parachute-slowed descent.

以上来源于:Wikipedia

学习怎么用

权威例句

X33 aeroshell and bell nozzle rocket engine launch vehicle
Deployable Aeroshell Flexible Thermal Protection System Testing
Aerothermal Study of Mars Pathfinder Aeroshell
Multi-Objective Hypersonic Entry Aeroshell Shape Optimization
Preliminary Aerothermodynamics of Titan Aerocapture Aeroshell
Sizing and Margins Assessment of Mars Science Laboratory Aeroshell Thermal Protection System
Modeling of Shock Tunnel Aeroheating Data on the Mars Science Laboratory Aeroshell
Thermal Analysis and Testing of Candidate Materials for PAIDAE Inflatable Aeroshell
The effects of retrorockets on the aerodynamic characteristics of conical aeroshell planetary entry vehicles
Determination of the hypersonic-continuum/rarefied-flow drag coefficient of the Viking lander capsule 1 aeroshell from flight data

a开头的单词