cu elementCopper was a chemical element with an atomic number of 29. It was an important transition metal element in the fourth cycle of the periodic table.
Under normal temperature and pressure, the appearance of pure copper is rose red, shiny, malleable, odorless, and purple-red when the surface is oxided. Its density is 8.89 g/cm 3 (20 ° C), melting point is 1083 ° C, and it has excellent electrical conductivity, thermal conductivity, corrosion resistance, and good malleability. It can be used for various cold and hot processing. Copper in nature mainly exists in three valences: Cu, Cu2, and Cu3. Among them, the compound of Cu2 is generally white or colorless. Solid copper has high thermal stability, but it is extremely unstable in solution, easy to be oxided or reduced, and its complex has low dissolution. In nature, copper mainly exists in the form of Cu2, which is stable under the conditions of strong oxidization. The compound of Cu3 has strong oxidisation, but its stability is poor.
Copper had little activity and was relatively stable in dry air at room temperature. In humid air, it would react with carbon dioxide and water to form copper rust (verdigris). Under certain conditions, it can react with oxygen, acid, hydrogen, cyanides, and sulfur.
Copper was one of the oldest metals and an important material for the development of civilization. It was widely used in electronics, electricity, transportation, machinery manufacturing, national defense industry, food, agriculture, and other fields. From a historical point of view, as early as 6,000 B.C., copper was used in Anatoria, and around 2,000 B.C., metal smelting technology spread to all parts of the world.
In terms of biology, copper was a trace metal element in the body. It could be absorbed from seafood, organs, meat, grains, water, and other foods. It was absorbed by the small intestine, transported to the liver for metabolism, and then transported to various tissues and organs through the blood. Copper acts as a catalyst and structural cofactor for the corresponding zymes in the body, participating in processes such as oxidoreduction, energy generation, cell metabolism, signal transmission, etc. It also plays a role in cell death mechanisms such as cell death, cardiovascular stress, and copper death. It was also involved in iron metabolism, the formation of colloid, and was a component of many membranes (such as sod and copper-and-zinc-sod), helping to neutralize free radical molecules and maintain cell health. However, excessive copper could cause damage to the body. For example, in patients with diabetes, the imbalance of copper balance would lead to an increase in oxidoxin stress and damage to the anti-oxidoxin mechanism, stimulating the production of inflammatory neurotransmitter and inflammatory factors, thus affecting the occurrence and development of complications of diabetes. It was reflected in complications such as diabetes, myocardipathy, glomerulonepathy, anorexia, and inflammation. In addition, the copper element in preserved eggs should also be taken in an appropriate amount. Overconsumption may be risky for pregnant women, children and other special groups.
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Ola Good CatOla Good Cat was a model of a pure electric small car under Ola Cars.
The 2024 Ola's Good Cat had many features. It was designed in a retro futuristic style, with the addition of Ragdoll White and Smoke Cold Gray. In terms of functions, the air conditioner could be turned on in advance in summer, and there was a large LED makeup mirror in the car. The interior color was fresh, and the seats had ventilation, heating, and massage functions. The whole series was equipped with 360° panoramic fusion images. Self-driving tour could turn on the self-adapting cruise. There was also an automatic parking function, and the trunk could be opened. It supports fast charging. It can charge 100 kilometers in 12 minutes and half in 30 minutes (from 30% to 80%). It also supports external discharge. The intelligent dodging function is well received by car owners.
The Oura Goodcat GT-Mulan edition was the GT-version, with a more impactful color contrast design, a high-performance motor, and a launch mode.
The anniversary edition of Ola's Good Cat, which went on sale on November 9th, 2024, had a guide price of 129,800 yuan and a limited sale of 520 cars. The exterior continued the overall design of the 2024 model and added exclusive color matching, such as Salimu Lake blue body color matching with Siamese black roof and shadow elf suit (black front fog lamp area decorative cover, black exterior mirror shell, black headlights decorative cover and yellow brake calipers). Michelin high-performance tires were given for a limited time. The interior had its own green and gray color scheme, and the seat back and door panels were stitched with diamond-shaped patterns. The configuration level was the same as Good Cat's 401-kilometer battery life model. In terms of power, it was equipped with a front single motor with a maximum power of 126 Kilowatts (171 horsepower), a peak moment of 220 N·m, and a maximum speed of 150 km/h. It was equipped with a Ningde era lithium iron phosphorus battery with a capacity of 47.8 kWh. The cruising range under the CCTL mode was 401 kilometers.
In terms of car purchase rights, the 2024 Oula Good Cat/2024 Oula Good Cat GT-Mulan edition can enjoy a time-limited insurance subsidy of 4000 yuan, a national old-for-new subsidy of 20000 yuan, a manufacturer's old-for-new subsidy of up to 6000 yuan, and a gift of the original smart charging station. The anniversary edition of Oula Good Cat can enjoy a limited time insurance subsidy of 4000 yuan, a national old-for-new subsidy of 20000 yuan, a manufacturer's old-for-new subsidy of up to 6000 yuan, free basic traffic for life, free entertainment traffic for 3 years, and a free original smart charging pile.(Including the basic installation within 30 meters, excluding the column, the policy is valid for 2 years from the date of purchase), the lifetime guarantee of the three electric vehicles, the vehicle's 4 years/150,000 km guarantee, free door-to-door, unlimited free road rescue and other rights.
Its same-level models include the Byd Dolphin (guide price 99,800 - 129,800 yuan), Wuling Bingo (guide price 56,800 - 88,800 yuan), etc. In October 2024, the sales volume of Ola Good Cat was 4155 units, ranking sixth on the sales list of electric small cars for the month.
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Cerita ini bagus sekali. Tokoh Stefano yg di gambarkan sebagai suami plim_plan cukup bikin kesel yg baca. Gregetan jadi suami koq bodohnya gak ilang ilang hahahaha... Semangat untuk penulisnya. Karena saya juga semangat menunggu kelanjutannya hehehe