如果你在登月火箭上的话。
他说，这并非什么先进技术，我们不是在造登月火箭。
He says, this is not what advanced technique, we are not to be in make the rocket that enter a month.
他说，这并非什么先进技术，我们不是在造登月火箭。
'This is not advanced technology. We are not building rockets to get to the moon,' he said.
在冷战期间，阿波罗的宇航员们用火箭登月，戏剧性地展示了他们在技术上的实力。
The Appolo astronauts rocketed to the moon in a dramatic show of technological muscle during the cold war.
太空计划不止是熟知飞行轨道和用什么样的火箭最好：载人登月是有巨大风险的。
Aiming for space is about more than understanding flight paths and knowing the best rockets to use: moon shots are about taking risks.
光机打败了阿波罗10号登月舱和史蒂芬森的火箭，一举占据公众评选的最伟大发明之首。
The public has voted the X-ray machine as the best invention, ahead of the Apollo10 space capsule and Stephenson's Rocket.
1969年，人类首次登月，AC火花塞引燃了第二和第三节火箭的引擎。
In 1969, AC Igniter plugs fire the second and third stage rocket engines that put the first me on the moon.
勘查工作完成之后，月球上的两个宇航员便引发登月舱上的火箭，重新回到宇宙飞船内。
When the exploration was completed, the two astronauts on the moon would blast off in the landing craft to join the moon-ship once more.
光机打败了阿波罗10号登月舱和史蒂芬森的火箭，一举占据公众评选的最伟大发明。
The public has voted the X-ray machine as the best invention, ahead of the Apollo 10 space capsule and Stephenson's Rocket.
光机打败了阿波罗10号登月舱和史蒂芬森的火箭，一举占据公众评选的最伟大发明之首。
The public has voted the X-ray machine as the best invention, ahead of the Apollo 10 space capsule and Stephensons Rocket.
阿姆斯特朗和奥尔德林点燃了登月舱火箭引擎，喷火降低了登月舱速度并把它向下朝着登陆地点，登陆点在一个被称为“静海”的区域里。
Armstrong and Aldrin fired the lander rocket engine. The firing slowed the spacecraft and sent it down toward the landing place. It was in an area known as the Sea of Tranquility.
“阿波罗登月计划”是美国在1961- 1972年实施的一系列通过阿波罗宇宙飞船及土星运载火箭实现的登月任务。
Project Apollo was a series of human spaceflight missions undertaken by the United States of America using the Apollo spacecraft and Saturn launch vehicle, conducted during the years 1961-1972.
“阿波罗登月计划”是美国在1961- 1972年实施的一系列通过阿波罗宇宙飞船及土星运载火箭实现的登月任务。
Project Apollo was a series of human spaceflight missions undertaken by the United States of America using the Apollo spacecraft and Saturn launch vehicle, conducted during the years 1961-1972.
应用推荐