他们使用发射器发射了火箭。

They used a launcher to launch the rocket.

这个游戏机有一个新的发射器。

The gaming console has a new launcher.

发射器的设计非常复杂。

The design of the launcher is very complex.

你知道如何操作这个发射器吗？

Do you know how to operate this launcher?

发射器用于将火箭送入太空。

The launcher is used to send rockets into space.

我们需要一个新的发射器来完成任务。

We need a new launcher to complete the mission.

军方昨天测试了一种新的导弹发射器。

The military tested a new missile launcher yesterday.

发射器在测试中发生故障，导致了延误。

The launcher malfunctioned during the test, causing a delay.

游戏机配有一个游戏发射器，方便访问。

The game console comes with a game launcher for easy access.

工程师们正在研究一种更高效的发射器设计。

The engineers are working on a more efficient launcher design.