heavy vehicle lift

"As we aggressively continue our work on a heavy-lift-launch vehicle, we are moving forward with an existing contract to keep development of our new crew vehicle on track," Bolden said.

“随着我们在重型飞船发射装置上面持续努力的工作，我们按照现有的合同正在取得进展，这使得我们新的载人飞船按照预定的进度进行着，”博尔登说。

That it is prepared to move forward in developing the Space launch System, a new heavy-lift launch vehicle envisioned as mankind's latest ticket to the cosmos.

这是准备向前迈进的太空发射系统动，一个新型的重型运载火箭，它可以设想为人类航行宇宙的最新太空船。

Obama has committed $3 billion for NASA to develop the heavy-lift-launch vehicle.

奥巴马已经承诺为美国航空航天局提供30亿美元，用于开发重型飞船火箭驱动装置。