航天器

kāi fā háng tiān qì fā shè yè wù

开发航天器发射业务

develop spacecraft launch services

yī liàng zài rén háng tiān qì

一辆载人航天器

a manned spacecraft

liǎng gè háng tiān qì jìn xíng duì jiē

两个航天器进行对接。

Two spacecraft are docking.

háng tiān qì zhuó lù jì shù

航天器着陆技术

spacecraft landing technology

zhè shì wú rén jià shǐ háng tiān qì

这是无人驾驶航天器。

This is a pilotless spacecraft.

háng tiān qì yǔ dì miàn zhǐ huī zhōng xīn shī qù le lián luò

航天器与地面指挥中心失去了联络。

The spacecraft lost contact with Mission Control.

kāi fā xīn xíng háng tiān qì de jù é chéng běn

开发新型航天器的巨额成本

the astronomical cost of developing a new spacecraft