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Qinghai–Tibet Railway: The Highest Railway in the World
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Looking back at the development history of PCB, since Charles Ducas successfully printed circuit patterns on an insulating substrate for the first time in 1925, after continuous technological progress and upgrading, in 1961, the American Hazeltine Corporation produced a multilaye
In-depth study of PCB industry: the "mother of electronic products" after nearly a century of development
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The Indian Ocean "water dragon" rolls over the mountains and extreme rainstorms hit Tibet! Netizen: Is Xinjiang going to get wet too? Extreme rainstorm hits Tibet: It rains for several months in one day! Analysis: Climate anomalies may not be a good thing
The Indian Ocean "water dragon" rolls over the mountains and extreme rainstorms hit Tibet! Netizen: Is Xinjiang going to get wet too?
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After experiencing a double blow in performance and valuation in 2018, the electronics industry regained momentum in 2019. Going from last place to first place seems to be just an extreme case of mean reversion, but analyzing the driving force behind the stock price, the fundamen
Electronics Industry Research and 2020 Investment Strategy Report
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Passion fruit is a vine native to the tropics and subtropics. In order for it to grow better, commercial cultivation of passion fruit requires the erection of a scaffolding for it to climb. The current domestic mainstream passion fruit trellising models include fence type, flat s
Practical case sharing of passion fruit fence planting model (a must-read for novices)
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At about 20:03 on August 2, Beijing time, a strong earthquake occurred in the waters near Java Island, Indonesia. Indonesia's disaster relief agency warned that the earthquake could trigger a tsunami of up to 3 meters.
A strong 7.4-magnitude earthquake occurred off the coast of Java Island in Indonesia, which may trigger a 3-meter-high tsunami.
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"Weike.com PCB" WeChat public account delivers hot PCB industry information every day, welcome to follow us! The explosive demand for 5G base stations + new energy vehicles has directly driven the expansion of high-end circuit board production capacity. From the perspective of 5G
High-end circuit board production capacity expansion will gain momentum in 2022
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The 2021 Fortune 500 companies list has been announced. Mainland China has 135 companies on the list, ranking first in the world. Including Hong Kong, Macao and Taiwan, a total of 143 Chinese companies are on the list, and 122 companies are on the list from the United States. my
The rise of Central Jiangsu Province. How powerful are the six Fortune Global 500 companies that have settled in Nantong, Jiangsu Province? What can they bring to Nantong?
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With the improvement of doors and windows, the most popular ones now are broken bridge aluminum doors and windows. However, as everyone knows, this kind of doors and windows are the most popular nowadays, and they are more durable than broken bridge aluminum doors and windows. Th
Many people do not recommend installing broken bridge aluminum doors and windows. Rich people install them.
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Facts of the case: The defendant Li Moumou is the actual controller of a certain plastics company in Hebei Province (hereinafter referred to as Hebei Company) and a plastics company in Hejian City (hereinafter referred to as Hejian Company).
[Intellectual Property Publicity Week] Typical Case ③: Case of infringement of the registered trademark "Nanya Plastic Wrap" by a Hebei plastic company, Li Moumou and others
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Yesterday was World Tsunami Day. Through yesterday’s introduction, Taiwan fans must have a better understanding of tsunamis. Therefore, the editor would like to take stock of the major tsunamis in recent years. Let’s look first at the Indian Ocean tsunami. According to data, this
Inventory of major tsunamis in recent years: Possibly the deadliest in more than 200 years - the Indian Ocean tsunami
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Midea Group and Little Swan A both announced that the Mergers and Acquisitions and Reorganization Committee of the China Securities Regulatory Commission on Wednesday reviewed the major matters regarding Midea Group’s merger with Little Swan. This share exchange and absorption me
The 337.4 billion yuan home appliance leader is here! The stock price has soared, but the chairman was warned
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On December 3, 2019, Gaoke Petrochemical A shares opened at 19.40 yuan, falling slightly by 0.05% throughout the day, and the stock price closed at 19.21 yuan. Since November 29, 2019, the closing price of Gaoke Petrochemical has closed above the annual line (250-day moving avera
(12-3) Hi-tech Petrochemical closed above the annual line for three consecutive days
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On December 3, 2019, Huilun Crystal's A shares opened at 9.55 yuan, rising 1.05% throughout the day, and the stock price closed at 9.65 yuan. Since November 29, 2019, Huilun Crystal's closing price has closed above the annual line (250-day moving average) for three consecutive da
(12-3) Huilun Crystal closed above the annual line for three consecutive days, with the previous maximum increase of 6.86%.
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On December 3, 2019, Costa A shares opened at 9.71 yuan, rising 4.78% throughout the day, and the stock price closed at 10.30 yuan. Since November 29, 2019, Costa's closing price has closed above the annual line (250-day moving average) for three consecutive days.
(12-3) Costa closed above the annual line for three consecutive days, with the previous maximum increase of 4.04%.
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On December 3, 2019, Yunnan Germanium Industry A shares opened at 7.19 yuan, rising 3.04% throughout the day, and the stock price closed at 7.46 yuan. Since November 29, 2019, the closing price of Yunnan Germanium Industry has closed above the annual line (250-day moving average)
(12-3) Yunnan Germanium Industry closed above the annual line for three consecutive days, with the previous maximum increase of 53.85%
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In early trading on Tuesday, the three major stock indexes collectively opened higher and then maintained sideways trading. Near noon, the index fell again, with the Shenzhen Component Index falling 1%. In the afternoon, the rise of coal, brokerage, insurance, environmental prote
A-share night report: 337.4 billion! The turnover of the GEM has hit the Shanghai Stock Exchange, and it only takes two months for Tianshan Old Demon to increase tenfold?
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At the memorial service, Lee Kuan Yew's only daughter Lee Wei Ling recalled every moment of her relationship with her father and burst into tears. But in the end, Li Weiling held back her grief and told herself and others that I am a Hakka girl, so I have to be stronger.
Lee Wei Ling, Lee Kuan Yew's only daughter, chose to be single. She gave a speech at her father's funeral: I am a Hakka girl.
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(5) Water supply and drainage system 1. Water supply project As a metropolis, the water supply project of Han Chang'an City is very important. Chang'an City was built on the basis of Xingle Palace, Zhangtai Palace, Xin Palace and Ganquan Palace in Weinan Palace, Xianyang, the Qin
"Xi'an Cultural Heritage" Han Chang'an City Ruins: Layout and Composition of Han Chang'an City (5)
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In the Summer Palace, there is the famous "Emperor's Prison", where Empress Dowager Cixi imprisoned Emperor Guangxu. Emperor Guangxu wanted to reform, but was betrayed by Yuan Shikai to the Empress Dowager Cixi. In anger, the Empress Dowager Cixi imprisoned Emperor Guangxu in Yul
Where was the earliest place in the country where electric light was used?
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The Changes of the Flood Control Road Author: Guo Yuxian Picture: Liu Huanmin I was born in 1941 on the banks of the Weishui River, in Xigan Village, Xiamiao Township, Hua County. For nearly a century, I have been living in this lovely land of Huazhou. Looking back on my work exp
Guo Yuxian: Changes in the flood control road from Dongguan to Xiamiao, Huazhou
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I still remember that the hungry and cold veterans of the American expeditionary force gathered in Washington to march on Washington, just to get back their meager compensation, but the Hoover government did not hesitate to use the army to ruthlessly drive away these ragged uninv
Why was it Roosevelt and not Hoover who brought the United States out of the Great Depression?
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In 1953, when Mao Zedong inspected Jiujiang, he asked local cadres a question: "Now that a group of cadres are being transferred from the local area to industrial construction, I wonder if it will have a big impact on the local area?"
Perspective article丨Mao Zedong decided to transfer a group of cadres from local areas to the industrial front