Dressed for Mars, space engineer Pablo de León tests a prototype space suit at NASA's Kennedy Space Center, where fine soil and fans simulate conditions on the red planet.

太空工程师巴勃罗·德莱昂身穿初步设计定型的火星探索服，在NASA肯尼迪太空中心的“浮土室”进行测试。 里面，风扇吹动细土，模拟出可能会让宇航员陷入困顿的火星沙尘暴。

youdao

The crew's commander, engineer Alexei Sytev, looks at the three square meters that will be his personal space.

VOA: standard.2010.06.02

This week's story is about an unlikely advance by an unlikely space engineer.

NPR: School Bus Driver Wins NASA Contest

Three weeks later, in a living room in Brigham City, Utah, a proud space program engineer watched the scene again.

NPR: Challenger: Reporting a Disaster's Cold, Hard Facts

The native Ohioan worked as an aerospace engineer on NASA space missions.

NPR: Ex-Rocket Scientist To Oversee Financial Bailout