中国全新的载人火箭发动机成功完成关键试验

China has completed key tests for an engine for its new generation carrier rocket for launching human-crewed space missions. According to the China Aerospace Science and Technology Corporation, the engine is the country's first upper-stage hydrogen-oxygen engine with a low-pressure torch ignition method

中国已经完成了新一代运载火箭发动机的关键测试，用于担负载人航天任务。

据中国航天科技集团公司介绍，该发动机是中国第一台采用低压火炬点火方式的高级氢氧发动机

6月14日，中国新一代载人运载火箭三级发动机的整机首次长程多次点火试验圆满完成，标志着该发动机具备转入初样研制阶段的条件。

Shriniwas Chaudhari

Meanwhile.. India and China have been the two major engines of the world economy for the last 22 years. Hope this continues for a long time.

But there is only one wish that these two engines should run parallel on the same track, but unfortunately they are running in opposite directions.

过去22年来，印度和中国一直是世界经济的两大引擎。希望这种情况长久持续下去

我只有一个愿望，那就是这两个引擎应该在同一条轨道上平行运行，不幸的是，如今两国背道而驰

lagrangewei

India only pretend it is running in opposing direction, the future of India depend on Iran and African for ch energy and resources, so India desire the same policy for them as China that is to keep their market open and avoid US sanction on them. this is so on the issue of Russia too, both country has similar policy. if only more Indian can see the grand strategy of India.

印度只是假装在朝相反的方向运行，

印度的未来取决于伊朗和非洲廉价的能源和资源，印度希望能得到与中国相同的政策，即保持市场开放，避免被美国制裁。

在俄罗斯问题上也是如此，两国的政策相似。如果更多的印度人能看到大战略就好了

Cool Cool

India's investment climate is dubious, unfriendly behavior ag inst Chinese companies will hinder India's economic development

印度的投资环境令人怀疑，针对中国公司的不友好行为将阻碍印度的经济发展

fragrantlily

The unfortunate thing is Modi has to appeal to majority hindu classes, many with poor education & iodine/B12 deficiency unless Mus ms & Hindus can co-est India will repeat bad karma!

不幸的是，莫迪不得不讨好人数占多数的印度教阶层，其中许多人教育水平低下除非和印度教能够共存，否则印度将重蹈覆辙！

Antares

This will be for the upper stage of the Long March 7 won't it?

Really exciting to see the progress.

这是长征七号的发动机，对吗？

看到中国取得突破真的很令人兴奋。

catonpillow

Good job Сhina! Hope the new engine will serve your future crewed missions well. Keep it up!

挺好的。希望新引擎能很好地服务于你未来的载人任务。加油

bareeka Aziz

Bravo my Chinese friends

中国朋友，好极了

Antares

I think the Long March 5 family of rockets will only be used for cargo, like the space station modules in july and october.

我认为长征五号系列火箭以后只会用于运送货物，比如7月和10月就把一些空间站模块送上去了

Ghost

Will this rocket be reusable?

这枚火箭可以重复使用吗？

Matheus Cerqueira

Musk thinking how to s this in his jealousy

马斯克在妒忌中思考如何扭转这种局面

alla uddin

Great job
Keep upgrading

干得好，继续升级火箭吧

ctaukus

Let's hope this one doesn't fall out of the sky like the other ones

希望这个不会像其他的火箭一样从天上掉下来

Fanny Albi

our india already had such technology light years ago

我们的印度早在几年前就有了这样的技术
 

azmol hossain

go make space station, then.

那你们印度人赶紧造空间站啊

TRUMP 2024

Lol
Who invented the rocket engine first

Who invented high-speed train technology first

Who invented smart technology first

Everything copied from America and Japan

哈哈哈，

谁首先发明了火箭发动机

谁最先发明了高速列车技术

谁最先发明了智能技术

所有东西都是从美国和日本复制的

mo2741

It’s year 2022 and they finally launches their third aircraft carrier which runs on conventional steam propulsion, very impressive

2022年了，中国的第三艘采用传统蒸汽推进的航空母舰终于下水了，令人印象深刻
 

Lies Terminator 1

@mo2741 hahaha it romagnetic catapult dude...at least get your facts in a public forum and don't embarrase yourself lol

哈哈，中国的第三艘航母是电磁弹射的，先搞清楚事实再来吐槽吧，以免尴尬

KS

You don't know that one of the NASA JPL founder is Chinese?

难道你不知道美国宇航局喷气推进实验室的创始人之一是中国人吗？

Michael Tse

Good. Copied and left behind - lol

好的，仿制的，哈哈哈

Huas
Dude, the principles of gunpowder and rockets were first played by the Chinese for thousands of years.

老兄，火药和火箭是中国人几千年前发明的

Ghost

@Huas Don't forget about the compass, paper money, first technique for the printing press, etc. All of which that gave the west the technology to make them a powerhouse hundreds of years ago. If not for China, the US may not have been here.

别忘了，指南针、纸币、印刷机等等都是中国发明的，有了这些技术作为基础，西方在数百年前才成为了强国。如果不是中国，美国可能不会这么强大