1, there is basically no difference between the second-class seat of high-speed rail and the second-class seat of motor train, but it is different from the first-class seat.

2. The first-class seat of high-speed rail or bullet train, with 4 seats in each row, adopts "2+2" layout (individual "2+ 1"), with aisle in the middle and Red Velvet sofa seats. Compared with the second-class seats, the seats here are wider and the distance between the front and rear seats is greater.

The pedal under the seat is the unique feature of the first class seat. Passengers can stretch their feet and step on the pedals, which is particularly comfortable to lie in the seat. The folding table board of the first class seat is put in the armrest of your seat, and you can use it when you take it out.

3. The second-class seats of high-speed rail or bullet train, with five seats in each row, are in a "3+2" layout (individual "2+2"), with an aisle in the middle and blue velvet sofa seats. There is a small table behind the seat in front of the second-class seat, and there is a handle-shaped button on the side of the seat, which can adjust the seat back backwards to make the ride more comfortable. The seat distribution map is as follows:

Extended data:

The full name of high-speed rail is "high-speed railway", which refers to the whole system of highway or "highway+car".

The full name of EMU is "EMU train", which refers to cars.

The full name of the D-prefix train is "EMU passenger train", which can be abbreviated as "EMU".

The full name of the G-prefix train is "high-speed EMU passenger train", and the abbreviation of "high-speed train" is wrong. The correct abbreviation should be "high-speed EMU" or "high-speed train".

High-speed rail mainly refers to the railway with a maximum operating speed greater than (200,250,300 depending on different standards), mainly because of its speed attribute; ? EMU (MU) literally refers to the combination of several cars with dispersed or concentrated power. There are two kinds of 8-car EMUs operating in China: 6-car 2-trailer and 4-car 4-trailer.

EMU mainly belongs to the category of rolling stock on the railway. The relationship between the two is: due to the need of speed, almost all high-speed trains in China operate various types of EMUs, but EMUs do not necessarily run on high-speed trains.

The difference between high-speed trains and bullet trains: In China's current high-speed and intercity railway passenger transport systems, the main difference between bullet trains (D-prefix trains) and high-speed trains (G-prefix trains) is that bullet trains (D-prefix trains) mainly run on existing speed-increasing lines or intercity railways, while bullet trains (D-prefix trains) running on high-speed railway trunk lines are slower than high-speed trains (G-prefix trains).

In fact, high-speed rail and bullet train are not the same definition at all. ? High-speed rail refers to high-speed railway, which is a type of railway system described from the perspective of speed; A bullet train refers to a train with power in it. Except for the front, every car can (pay attention to whether it is necessary) have power. However, these two words have been redefined on domestic railways. In fact, the carriages used in domestic high-speed trains are also bullet trains, so it is correct to call them bullet trains. ?

In international standards, railways with a speed of more than 200KM/h and a speed of 250KM/h under construction are high-speed railways; The definition of EMU refers to a train consisting of multiple cars equipped with power devices, which is called EMU (group).

China's definition is slightly different. EMU refers to trains with a speed of 200~300KM per hour, and the number of trains starts with D (the initial letter of "moving"); High-speed rail refers to trains with a speed of more than 300KM/h, and the number of trains starts with G (the initials of "high").

At present, the trains running on high-speed railways in China are all EMUs. A group of 8 cars, a train has one or two sets of EMUs (that is, a train can only consist of 8 cars or 16 cars), and a set of EMUs can move 6 cars and tow 2 cars, that is, 6 cars have power and the other 2 cars don't; It can also be four movements and four drags, with four sections having power and the other four sections not; Full power can also be 8 knots. ?

For long trains (16 cars), it is the above configuration scheme multiplied by two. Japanese high-speed railways are all operated by EMUs, just like China; However, in Europe, especially Germany and France, there are traditional trains on their high-speed railways. Both Germany's ICE and France's TGV have trains with a speed of more than 200km/h, so it is not necessarily the EMU that runs on the high-speed railway.

Therefore, in international standards, high-speed rail refers to railways, and bullet trains are a form of trains. In China's definition, high-speed rail and bullet train are both railway systems including both trains and railways, and the difference lies in their different speeds.

References:

Baidu Encyclopedia _ High-speed Railway