外语原版纪录片《 New York Super Subway 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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外语原版纪录片《 New York Super Subway 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

New York Super Subway






纪录片关键词：


New York Super Subway,Aston Martin Supercar,Citizen Jane: Battle for the City,Clive James: Postcard from New York,Documentary,Draining New York,Going Underground,Guinness,IKEA (NG Megafactories),New York's Homeless Epidemic,New York: America's Busiest City

Technology,David Vickery,National Geographic,NG Megafactories,2010,English


纪录片内容简介：

General Information：
Technology Documentary hosted by David Vickery, published by National Geographic broadcasted as part of NG Megafactories series in 2010- English narration

Information
Megafactories: New York Super Subway
The subway has been a part of the New York City landscape for over 100 years. On October 27, 1904, the first underground train left the City Hall station. Today, over five million people ride the NYC subway every day. That’s almost 2 billion passengers a year. The subway’s current route extends to over 1,300 kilometres, has 468 stations and over 6,000 cars. Each car can carry almost 250 passengers at speeds of almost 90 kilometres per hour. The trains weigh as much as 400 tons run along the tracks 24 hours a day. Each car begins in Brazil where workers weld its body, a 23-step process done almost entirely by hand. The roof alone requires 3,500 spot welds. Then workers in Hornell, New York assemble the subway car – also mostly by hand. Each car takes almost 90 days to build. The factory in New York works on two subway cars per day with almost 800 employees working two shifts. Each car has over 11,000 parts and 4,000 parts are typically fitted in a single day. An ingenious African-American inventor, Granville Woods, pioneered a power distribution system that is still used by the New York Subway and around the world. Most people know it as “the third rail,” where electricity is transmitted to the train by a sliding “shoe” that maintains contact with an electrified rail. The tracks of the New York City subway are made from 12 metre lengths of carbon steel, just six centimetres wide.
“Geometry trains” ride the rails non-stop taking laser-guided measurements of the tracks. Any track more than two centimetres out of alignment, requires a repair.


Technical Specs
Video Codec: XviD ISO MPEG-4
Video Bitrate: 1949 kbps
Video Resolution: 720 x 416
Video Aspect Ratio: 1.731 (16:9)
Frames Per Second: 25
Audio Codec: 0x2000 (Dolby AC3)
Audio Bitrate: 128 kb/s AC3 48000 Hz
Audio Streams: 2ch
Audio Languages: English
RunTime per Part 57.mins
Number Of Parts: 1
Part Size: 701 MB
Source: DVB-rip (Nat-Geo HD)
Encoded by: Harry65

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外语原版纪录片《 New York Super Subway 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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