spacecrafts的例句大全

How many spacecrafts are orbiting the moon?

有多少航天器绕月球轨道飞行?

How many spacecrafts have orbited the moon?

有多少艘太空船绕月球轨道运行?

At the appointed time, our country will launch certain spacecrafts every year toward the space station.

届时, 我国每年都将往空间站发射若干个航天器.

Now, flywheels systems actuators of attitude control system with high precision for most spacecrafts.

目前空间飞行器的高精度姿态控制系统大多采用飞轮系统.

An arcade gender game where spacecrafts and the different types of shooting will help you to fight against the enemy.

在这个游戏中，你可以驾驶太空船，手持先进的不同种类的武器和你的敌人进行较量。

Observation by spacecrafts is one important method to study magnetic reconnection.

卫星观测是研究磁场重联的重要手段之一。

At the appointed time, will launch certain spacecrafts every year toward the space station.

届时, 每年将往空间站发射若干个航天器.

First, proper way of GPS positioning are selected according to the high dynamic flight characters of re-entry spacecrafts, such as high distance from the earth, high velocity and far awy from the launching point.

本文首先根据再入航天器飞行高度高、速度快、飞行距离远等特点，对GPS定位方式进行选择。

The propellant leak detection technology is one of the key technologies for spacecrafts launch and operation.

推进剂泄漏检测技术是关系到航天器正常运行和安全发射的关键技术之一.