What are the differences between the all-new Bora and the Bora Legend?

What Causes Frost on the Car's Windshield?

Frost on the car's windshield is caused by the temperature difference between the warm interior and cold exterior. The carbon dioxide exhaled by passengers inside the car condenses into moisture when it comes into contact with the cold glass. Solutions for frost on the windshield: 1. Open the windows for airflow: When the fog is not too heavy, slightly open both side windows to allow outside air to circulate, reducing the temperature difference and removing the fog. 2. Press the front windshield defogging button on the central control panel and adjust all air vents to face the windshield. 3. Spray defogging agent evenly onto a soft cloth and wipe the windshield, or apply it directly to the glass. Methods to prevent frost on car glass: Applying a plastic film to the glass can block direct contact between the glass and cold air, reducing the condensation of water vapor in the air on the glass, which forms fine frost.

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What is the Working Principle of Disc Brakes?

Disc brakes work by forcing hydraulic fluid into the inner and outer wheel cylinders during braking. The pistons, under hydraulic pressure, press the brake pads against the brake disc, generating frictional torque to achieve braking. Applications of Disc Brakes: Disc brakes are widely used in passenger cars, with most vehicles employing them on all wheels. Some cars use disc brakes only on the front wheels, paired with drum brakes on the rear wheels, to enhance directional stability during braking. In commercial vehicles, disc brakes are gradually being adopted in new models and high-end variants. Features of Disc Brakes: Disc brakes are hydraulically controlled and consist of key components such as the brake disc, wheel cylinder, brake caliper, and hydraulic lines. They offer advantages like rapid heat dissipation, lightweight construction, simple design, and easy adjustment. Particularly under high loads, they exhibit excellent high-temperature resistance and stable braking performance.

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How many points can be deducted during the probationary period?

During the probationary period, a maximum of 11 points can be deducted from a driver's license. If 12 points are deducted, the driver must undergo retraining. Deducting fewer than 6 points has no impact on the probationary period. However, for large passenger vehicles, if more than 6 but fewer than 12 points are deducted during the probationary period, the probationary period will be extended by one year. The calculation starts from the date of issuance. The deduction of points for traffic violations is primarily based on the following two criteria. During the probationary period, if more than 6 points are deducted for violations, the probationary period will be extended by one year. This may vary depending on the region, and in some cases, the probationary period may not be extended. During the probationary period, if 12 or more points are deducted for violations, the driver's license will be revoked. The driver must reapply for training and pass the assessment to obtain a new license. Therefore, for a Class C driver's license during the probationary period, it is crucial not to accumulate 12 points—meaning a maximum of 11 points can be deducted. Driver's License Point Cycle: The point cycle lasts one year. Since the initial validity period of a driver's license is six years, there are six point cycles in total. It is best not to accumulate 12 points in any of these cycles, as this will allow the driver to renew the license for a ten-year validity period upon expiration. If there is one or more instances of accumulating 12 points, the renewed license will still have a six-year validity period and will not be extended. Point Reduction Through Learning: Through training and exams or participation in public service activities, drivers can reduce their accumulated points by one to two points. Public service activities can deduct up to two points at a time. Note that not everyone is eligible for point reduction through learning; it requires that the driver's license already has points deducted. Therefore, a good practice is to apply for point reduction through learning after handling traffic violations and point deductions at the vehicle management office. This allows drivers to reduce their deducted points through learning. In one point cycle, the maximum points that can be reduced through learning is six. This theoretically means a driver's license can accumulate up to 17 points in one cycle without being revoked. However, point reduction through learning is not meant to encourage point deductions but rather to provide a way to offset points after they have been deducted.

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What is the principle of a supercharger?

Mechanical supercharging works by driving air flow through the meshing of high-clearance gears or rotors. Here is a detailed introduction to superchargers: 1. Function of superchargers: After being compressed by the supercharger, the intake air temperature of the engine will rise significantly. 2. Power source of superchargers: The power for mechanical supercharging comes directly from the rotation of the crankshaft. 3. Three types of superchargers: (1) Centrifugal supercharger: This type of supercharger is similar to a turbocharger, except that it is not driven by engine exhaust but by the engine's belt. It shares the same principle as turbocharging, where air is pressurized by centrifugal force to achieve compression. (2) Roots-type supercharger: Air is drawn into the supercharger and compressed by two spiral-shaped rotors before being sent to the intake manifold. This type of supercharger can provide strong torque output. (3) Screw-type supercharger: When air is drawn into the supercharger, it is forced into the intake manifold by spiral-shaped rotors.

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Which types of car insurance are the most practical to buy?

Car insurance can be covered by purchasing four types of insurance: vehicle damage insurance, third-party liability insurance, no-deductible special coverage, and compulsory traffic insurance. Below is more related information: 1. Vehicle Damage Insurance: Vehicle damage insurance provides compensation for losses to your own vehicle. The premium for this insurance is closely related to the purchase price and the number of seats in the car. In other words, the higher the car's value, the higher the premium. After purchasing this insurance, the owner does not need to bear the cost of repairs, making it a crucial insurance for the vehicle itself. Additionally, vehicle damage insurance covers accidental traffic accidents within its compensation scope. 2. Third-Party Liability Insurance: Like compulsory traffic insurance, third-party liability insurance compensates the affected third party, essentially serving as a supplement to compulsory traffic insurance. 3. No-Deductible Special Coverage: In the event of a claim under vehicle damage insurance or third-party liability insurance, this insurance covers the deductible amount that the policyholder would otherwise have to bear, with the insurance company responsible for the compensation. 4. Compulsory Traffic Insurance: Traffic regulations stipulate that every car must pay an annual fee, which is compulsory traffic insurance. If this insurance is not paid and the car is found on the road, the driver will face fines and penalty points. Additionally, after purchasing compulsory traffic insurance, an insurance label is provided, which must be displayed on the car's front windshield. Failure to display this label will result in fines and penalty points.

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Which is Brighter, Xenon Headlights or LED Headlights?

Xenon headlights are brighter. Below is a detailed comparison between xenon headlights and LED headlights:1. LED Headlights: These utilize semiconductor cold light sources, offering high luminous efficiency without generating heat, long lifespan, and low manufacturing cost. However, they struggle to achieve high power output. Their brightness can reach up to 3200 lumens.2. Xenon Headlights: These operate through high-pressure gas discharge, providing high luminous efficiency, minimal heat generation, higher power output, and a relatively long lifespan. However, they have complex structural components and higher manufacturing costs. Xenon headlights are currently the brightest among common lighting options, also reaching up to 3200 lumens. Within the industry, Ape and Osram are recognized as the two brightest xenon headlight brands, both capable of achieving 3200 lumens, which is the highest value currently available, whereas others typically fall below 3000 lumens.

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What are the differences between the all-new Bora and the Bora Legend?

What Causes Frost on the Car's Windshield?

What is the Working Principle of Disc Brakes?

How many points can be deducted during the probationary period?

What is the principle of a supercharger?

Which types of car insurance are the most practical to buy?

Which is Brighter, Xenon Headlights or LED Headlights?

What is the real fuel consumption of the Tiggo 3?

Can China V vehicles still be registered in Baoding?

What does it mean when a vehicle status shows as sealed?

What Category Does Engine Oil Belong To?