手动挡汽车各个档位是什么意识?对应的英文缩写是什么?

如题所述

Parking (P):<!-- Primarily for parking, it employs mechanical devices to immobilize a car's rotating components<!--, ensuring it remains stationary.


Reverse (R):<!-- This gear is used for reversing, typically after pressing the safety button on the gear lever. It shifts to the "R<!--" position.


Neutral gear (N):<!-- Also known as neutral, it refers to the state where the vehicle's变速杆 is not engaged in either forward or reverse gears, disconnecting the transmission from the drive wheels.


2nd Gear (2):<!-- As an intermediate gear, it allows for smoother forward movement, useful on slopes. It maintains the car at either 1st or 2nd gear, preventing constant gear shifts due to incline loads or uneven speed. Descending slopes benefit from engine resistance as a brake, preventing excessive speed.


1st Gear (1):<!-- This lowest gear is for slow movement, especially in traffic jams or steep slopes. It optimally utilizes engine torque for both ascending and descending.


Starting Procedure:<!-- It's advisable to wait a few seconds after engine start before releasing the handbrake. To move forward, shift to D, and for reverse, use R. While the engine idles, a slight movement or resistance may be felt as the car begins to move. This is a characteristic of automatic transmissions.


When starting, maintain the brake pedal to control the engine speed and prevent sudden acceleration. Here are some key points for automatic gear use: 1)<!-- Do not abruptly accelerate with the brake on or while the handbrake is still engaged. 2)<!-- Avoid shifting to P or N while pressing the accelerator. 3)<!-- Keep the gear shifting separate from the acceleration action.

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