What is the fault when the excavator safety lock is opened but there is no action?

What are the finger requirements for a C1 medical examination?

The finger requirements for a C1 medical examination are that both thumbs must be intact, and each hand must have at least three other fingers intact with normal finger movement function. The requirements for a driver's license medical examination are as follows: Motor vehicle drivers aged 70 and above (including 70 years old) should undergo an annual physical examination, while those under 70 years old are not required to do so. What is a C1 driver's license: A C1 driver's license is one of the codes for motor vehicle driver's licenses. The permitted driving scope of a C1 driver's license includes small and mini passenger vehicles, as well as light and mini cargo vehicles; light, small, and mini special-purpose vehicles; and small passenger vehicles with a seating capacity of 9 or fewer people. Application age: The minimum age requirement for a C1 driver's license is 18 years old, with no upper age limit. However, applicants aged 70 and above must pass tests on memory, judgment, reaction ability, etc.

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What is the Power Output of New Energy Vehicles?

New energy vehicle power output varies depending on the model, with different models having different power outputs. Below is an introduction related to new energy: 1. Definition: New Energy (NE): Also known as non-conventional energy. It refers to various forms of energy beyond traditional energy sources. These are energies that are just beginning to be developed and utilized or are under active research and awaiting promotion, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, and nuclear fusion energy. 2. Characteristics: Abundant resources, generally featuring renewability, available for sustainable human use. Low energy density, requiring larger spaces for development and utilization.

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How Long After Drinking Five Bottles of Beer Can You Drive Again?

You should wait at least 24 hours after drinking five bottles of beer before driving. Here is a detailed explanation regarding drunk driving: 1. General situation: After consuming 350mL (approximately equivalent to one small bottle) of beer or 20ml of liquor, the blood alcohol concentration can reach 0.02 (20mg/100ML), meeting the criteria for drunk driving penalties. If you drink one bottle of beer or 20ml of liquor, it is best to wait 6-10 hours before driving. If you consume two bottles of beer or three taels of low-alcohol liquor, it is advisable to wait 10-24 hours before driving. 2. Precautions: Drunk driving has become a leading cause of fatal car accidents. Considering individual differences in metabolic rates, if you consume a large amount of alcohol at once, you should wait at least 24 hours before driving.

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Why does Geely use Punch's transmission?

Geely uses Punch transmission for the following reasons: The maximum input torque of Geely's self-developed 6AT is 400 N·m, which is too high. The transmission itself consumes more power, making it incompatible with 1.6 and 1.8 engines and leading to increased fuel consumption. In contrast, Punch's transmission happens to be a perfect match. Below is an introduction to transmissions: 1. Classification of transmissions: Transmissions are divided into manual transmissions and automatic transmissions. Manual transmissions consist of gears and shafts, while automatic transmissions are composed of components such as hydraulic torque converters and planetary gears. 2. Development and reform of transmissions: With the continuous development of the automotive industry, transmissions have evolved from manual to automatic. Transmissions allow cars to reverse without changing the engine's rotation direction, and shifting to neutral can interrupt power to enable engine start and gear changes. Owners using automatic transmissions can easily complete driving tasks, and manual transmissions are less prone to malfunctions compared to automatic transmissions.

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What Causes Water Dripping from the Car Chassis in Summer?

Water dripping from the car chassis can be attributed to the following reasons: 1. Reason one: The combustible mixture enters the engine cylinder for combustion, producing carbon dioxide and water. The water vapor discharged from the engine condenses into liquid water after passing through the three-way catalytic converter, muffler, and exhaust pipe. Under the airflow generated by the engine's high-speed operation, the liquid water is expelled from the exhaust pipe along with the exhaust gases, resulting in the phenomenon of water dripping or spraying from the exhaust pipe. 2. Reason two: Water dripping from the exhaust pipe is a normal phenomenon, occurring more frequently in winter when temperatures are lower. To prevent liquid water from accumulating inside the exhaust pipe and causing rust and corrosion, some exhaust pipes are designed with drainage holes at the bottom. The liquid water inside the exhaust pipe is discharged through these holes, leading to the water dripping phenomenon. 3. Reason three: The drainage phenomenon from the exhaust pipe, to some extent, indicates that the combustible mixture is burning fully and the engine is in good working condition. However, it is important to check whether the engine coolant is insufficient. If there is frequent loss of coolant and a significant amount of water is discharged from the exhaust pipe, it may indicate damage to the engine cylinder gasket, requiring professional engine inspection as soon as possible.

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What to Do When Car Door Squeaks While Opening and Closing?

Use a cloth or tissue to wipe off the dust from the mentioned areas, open the engine hood, pull out the dipstick, and use a cotton swab to dip a certain amount of oil from the dipstick. Below is relevant information about car doors:1. The difference between OEM doors and original doors: The only difference between OEM doors and original doors lies in the painting process. Original doors are painted along with the entire vehicle, while OEM doors are not painted upon leaving the factory and are painted separately during later replacements. As long as the installation process is professional, there will be no significant difference in quality and completeness between OEM and original doors.2. Reasons not to recommend aftermarket doors: The stamping molds for aftermarket doors are different from those for original and OEM doors, resulting in precision gaps. Additionally, the materials differ, leading to varying rigidity levels, and the prices are generally cheaper. Typically, the sheet metal of aftermarket doors is slightly thinner, and some anti-corrosion processes do not meet OEM standards.

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What is the fault when the excavator safety lock is opened but there is no action?

What are the finger requirements for a C1 medical examination?

What is the Power Output of New Energy Vehicles?

How Long After Drinking Five Bottles of Beer Can You Drive Again?

Why does Geely use Punch's transmission?

What Causes Water Dripping from the Car Chassis in Summer?

What to Do When Car Door Squeaks While Opening and Closing?

What light comes on when a car is low on brake fluid?

What does vehicle DCM networking mean?

How Many Times Should a Car Be Started to Ignite?

What does the sawtooth lane on the highway mean?