等等，他只为自己保留了载人航天飞船和重型运载火箭。
N. Babakin; and so on, keeping manned spacecraft and heavy launch vehicles for himself.
DeltaIV重型运载火箭是Delta系列中最大的，配备三个助推火箭。
The Delta IV Heavy is the largest of the Delta series, packing the punch of three rocket boosters instead of the usual one.
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。
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.
他组建了一系列本国的火箭空间体系科研队伍，并亲自带领着一支载人航天飞船与重型运载火箭开发小组。
He created a number of native teams within the rocket-space complex, heading up the manned spacecraft and heavy launch vehicle development group himself.
Delta4型重型运载火箭是Delta系列中最庞大的，它配备了三支火箭推进器，而一般型号只有一支。
The Delta IV Heavy is the largest of the Delta series, packing the punch of three rocket boosters instead of the usual one.
上图是美国佛罗里达州卡纳维拉尔角在 2007 年发射的第二支Delta 4 型重型运载火箭，也是第一次夜间发射。
Pictured above is the second launch of the Delta IV Heavy from Cape Canaveral, Florida, USA in 2007, and the first night launch.
Delta 4型重型运载火箭之后又成功完成了更多次的运载任务，目前它的下一次发射定于下个月在美国加州Vandenberg空军基地进行。
The Delta IV Heavy has since completed several more successful lift-offs, while its next launch is currently planned from Vandenberg Air Force Base, California, USA, next month.
将从KSC的发射台39B发射，把NASA的探索人员和有效载荷送入轨道，是NASA的下一代重型起飞运载火箭。
SLS, which will loft NASA's exploration crews and payloads into orbit from KSC's Pad 39b, is NASA's next heavy-lift launch vehicle.
将从KSC的发射台39B发射，把NASA的探索人员和有效载荷送入轨道，是NASA的下一代重型起飞运载火箭。
SLS, which will loft NASA's exploration crews and payloads into orbit from KSC's Pad 39B, is NASA's next heavy-lift launch vehicle.
相比之下，今天的最大的商业运载火箭，如阿丽亚娜五号或三角洲四号重型，在近地轨道只能运载20多公吨。
By comparison, today's biggest commercial launch vehicles, such as the Ariane 5 or the Delta IV Heavy, can put just over 20 tonnes in LEO.
他表示，为了实现我国宏伟的志向，科学家们已经开始设计一个超重型火箭——长征九号运载火箭，并计划在2030年左右启用。
To realize China's grand aspirations 3, scientists have started to design a super-heavy rocket, the Long March 9, and plan to put it to use around 2030, he said.
ELONMUSK表示，猎鹰重型将会成为迄今为止运载能力仅次于土星五号的运载火箭。
Elon Musk says the Falcon Heavy will be the second most powerful rocket ever.
ELONMUSK表示，猎鹰重型将会成为迄今为止运载能力仅次于土星五号的运载火箭。
Elon Musk says the Falcon Heavy will be the second most powerful rocket ever.
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