China funded modern railway wins acclaims from African diplomats

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  • เผยแพร่เมื่อ 25 ต.ค. 2024

ความคิดเห็น • 5

  • @engchristianoakuku5741
    @engchristianoakuku5741 6 ปีที่แล้ว

    The project is a big boost for the country employing upto 45,000 employees.

  • @henryfatchoi6404
    @henryfatchoi6404 6 ปีที่แล้ว +1

    The United States and Russia will find China's to built train railway,China has opened up its technology to 102 countries,The Beijing-Shanghai high-speed railway and Japan's Shinkansen line cannot be mentioned in the same breath, as many of the technological indicators used by China's high-speed railways are far better than those used in Japan's Shinkansen," Wang said, rejecting the Japanese accusation of pirating. "We Chinese will not claim technologies owned by others as our own. And we will never give up our rights to file patent applications for innovations developed through our efforts and wisdom because of others' irresponsible remarks," he said. The China-developed CRH380A series trains, running on the 1,318-km Beijing-Shanghai high-speed railway, are different from the CRH2 trains, which were jointly manufactured by China and Japan based on the imported technologies from Kawasaki Heavy Industries, according to the MOR. Many of the technological indicators of the CRH380A trains are better, with their power raised to 9,600 kw from the CRH2 trains' 4,800 kw, speed increased to 380 kmph from 200-250 kmph and derailment coefficient lowered to 0.13 from CRH2 trains' 0.73. Wang said the intellectual property rights of China's high-speed railways are undoubtedly mastered by China itself. The key technology regarding trains lies in the relationship between the wheels and the rail, which is decided by the bogie, or the driving wheel technology of railroad transportation, he noted. The bogie technology used in China's high-speed railways differs from those in other countries and is now under China's national patent protection, he said. According to the MOR, more than 1,900 items of technologies used in China's high-speed railway have been granted patents while the patent applications of 481 other technologies are still under review.

  • @VermillionDawn
    @VermillionDawn 8 ปีที่แล้ว +2

    Unfortunate that it's not double-tracked.

    • @sstchan924
      @sstchan924 7 ปีที่แล้ว

      Average Joe / It will come when Africans grow richer with the help of China or even other countries.