検索 engineering
任意の検索 X

Friction welding.📹 IG explaining_knowledge

The world’s first kiloton multi-mode new energy bridge erecting machine, “Ying Long,” designed by #CREC#, completed its first box girder installation on the Zhuhai-Zhaoqing High-speed #Railway#. It features intelligent operation and a 40% reduction in fuel consumption.👏

Ok that's it, I'm buying this Megatron.

@elonmusk At this rate I wouldn't be surprised if they got P Diddy out of jail to give him one.

See the difference in tattooing techniques with this apple. 🎥: Instagram/aidana_ybraeva

🚨 🚨🔥Game Hacking Courses🕵️Malware Analysis Tutorials👀Exploit Development Course📚Python Reverse Engineering🕹️Android Hacking Tutorials😎Java Reverse Engineering

The #Chongqing# Hub Section No. 1 Contract of the Chengdu-Chongqing Central Line High-Speed Railway by #CREC#, completed the “Truss Replacement” beneath the Shanghai-Chengdu Line. It will connect with multiple railway lines, enhancing the regional network structure.🤩

The entrance to the Great Pyramid of Giza, also known as the Pyramid of Khufu or Cheops, is one of the most iconic features of this ancient structure...The Great Pyramid of Giza stands as a testament to the architectural brilliance and engineering skills of ancient Egypt. Constructed during the reign of Pharaoh Khufu around 2560 BC, this magnificent structure is the largest of the three pyramids on the Giza Plateau and one of the Seven Wonders of the Ancient World. Rising to an original height of nearly 147m, its construction involved the labor of thousands of workers over a span of about 20 years. Composed of an estimated 2.3 million blocks of limestone and granite, its precise alignment and complex internal passageways have intrigued historians and archaeologists for centuries. The Great Pyramid continues to captivate the imagination of people around the world, symbolizing the rich history and enduring legacy of ancient Egyptian civilization.The original entrance was located on the northern face of the pyramid, approximately 17m above the base. This entrance was designed as a narrow passage leading into the internal corridors and chambers of the pyramid. It is believed to have been carefully sealed after the pyramid's completion to protect the burial chamber and its treasures.In modern times, visitors do not use the original entrance. Instead, they access the pyramid through what is known as the Robbers' Tunnel, an alternate passageway created around 9th Century AD, during an attempt to uncover its secrets. This tunnel bypasses much of the original design and provides entry to the Grand Gallery and the King's Chamber.The original entrance and its placement were part of the precise architectural planning that has amazed historians and archaeologists for centuries. The Great Pyramid's design, including its intricate internal passages, remains a subject of wonder, symbolizing the incredible ingenuity of ancient Egyptian engineering.#archaeohistories#

もっと見る

Breaking Panama Canal News: Chairman of The Federal Maritime Commission Confirms Trump Statements That We Are Being Ripped Off By China Who Have Seized Control Of One Our Country's Greatest Engineering FeatsMore Breaking News And Reports Here:

Improving science, technology, engineering and mathematics education can help prepare students to face climate change and other global challenges.@UNICEF_Thailand and partners are working to enhance STEM teaching by focusing on teacher training and supporting rural schools.

In the QS World University Rankings by Subject 2025 (@TopUnis), 11 programs at Tsinghua ranked in the global top 10, spanning Environmental Sciences, Art History, Engineering, and more, reflecting #TsinghuaRen’s# innovation & excellence. #JoinTsinghua#

1024资源

几十万无码AV在线免费看,每日更新最新AV,还支持投屏到电视机。可以根据番号、女优或作品系列名称搜索AV。免费加入会员后可任意收藏影片供日后观赏。

© 2025 1024 资源

下载我们的应用程序

没有广告广告