Перевести текст (устно) и найти в тексте эквиваленты нижеуказанным выражениям. High- speed Lines The design speed of a train sets is up to 320 km/h in commercial use. On April 3 a TGV test train reached a speed of 574.8 km/h that is considered the record

Перевести текст (устно) и найти в тексте эквиваленты
нижеуказанным выражениям.
High- speed Lines
The design speed of a train sets is up to 320 km/h in commercial use. On April 3 a TGV test train reached a speed of 574.8 km/h that is considered the record for wheeled trains.
The voltage on the test track was increased to 31 kV and extra
ballast was tamped. On the 17" of May 2006 a Eurostar train set the record for the longest non-stop high speed journey. The 1421 km journey from London to Cannes took 7h 25 m (191.6 km/h). The record for the fastest long distance journey was also set by a TGV train that covered the distance of 1067.2 km in 3h 29 m (306 km/h).
The high-speed lines specially designed and constructed for TGV trains are called the LGV. The total length of the LGV is around 1,700 km, with three lines under construction. The existing lines can be grouped into four major routes radiating from Paris. LGVs are fenced along their entire length. There are no level crossings. The bridges over the lines have sensor detecting devices that fall onto the track. By the way, TGV trains can run on conventional tracks gathering maximum safe speed of 220 km/h. This is an advantage that the TGV has over magnetic levitation trains.
On the 28* of November, 2003 the TGV network carried its one-billionth
passenger. The two-billion mark was reached in 2010.
1) проектная скорость
2) достигнуть скорости
3) испытательный путь
4) установить рекорд
5) самая длинная безостановочная высокоскоростная поездка
6) самая скоростная поездка дальнего следования 7) преодолеть расстояние
8) находиться в процессе строительства
9) устройства обнаружения датчиков
10) поезда магнитной левитации