Both are correct and are synonymous. This means that one will not change one's mind until death. Describes determined love that will remain unchanged until death. Now also describes a firm stance.
Explanation:
Zhi (to): arrive, Mi: nothing, that: something else. This means that one will not change one's mind until death.
Source:
"The Book of Songs, Yongfeng, Cypress Boat":
"The death of his mother is the only one who cannot forgive others." "
Vernacular text:
"My love for him will never change, mother! Why can't you see my daughter's heart?"
Detailed information
Synonyms:
Loyalty:
It means to be loyal and firm and never change. It can be done against people, organizations, beliefs, etc.
Explanation:
Chastity: Will. or steadfast conduct, with integrity Yu: Change, violate, change.rm, never changing (never change your heart).
Source:
Zhang Yang's "Second Handshake":
"I always hope that one day I will devote my knowledge and talents to the motherland, and at the same time, I will perfectly devote my loyal feelings to you "
Baidu Encyclopedia - Death to Death
Baidu Encyclopedia - Death to Death
Baidu Encyclopedia-Fan Bibai Zhou
Tesla repair will cost 140,000 yuan because of a stone, and the official said that everything was clear. Price, do you think this price is reasonable?
It's very reasonable. I already mentioned this in my previous answer. It seems that using the tram saves money, but in fact there are many pitfalls behind this. If you're not careful, you'll spit. all the money you saved.
At that time, some tram enthusiastswere arguing with me about the battery manufacturer's "lifetime warranty". I don't know if they were really naive or just pretending to be confused;
There were also many people who popularized the science about "charge". "Number of cycles", if I hadn't started playing with lithium batteries 20 years ago, I would have believed it;
I did. I talked about the shortcomings of electric cars on Zhihu, but in the end I was labeled as a gasoline car. There are also those who go to the extreme and classify me as a class enemy who “opposes national policies”. not at all for the builder to hit these people with his iron fist.
Here I would like to know more about lithium batteries, especially the cylindrical lithium batteries used by Tesla. This type of cylindrical battery is actually not new. It was invented 30 years ago and the first size was 18650. Why am Iso impressed with this type of battery? This is because I bought a second-hand IBM laptop 20 years ago, the battery was out of order, resulting in empty power, which could go directly from 90%. at 10%. I took the battery apart and took a look. It contained 18650 batteries connected together. I replaced them manually and fixed the battery life issue. I've been using it for about 2 years and the problem is the same as before.
Tesla motorsThe battery is actually the same principle as the IBM laptop battery 20 years ago, that is, a large number of cylindrical batteries are connected together for the charging and discharging. Here, don't fall into the electricians' trap and think about current battery technology. This is such an awesome improvement. I can say that Tesla batteries will have the same problems as IBM laptop batteries. AprAfter all, no matter how developed the BMS is, it cannot guarantee that the quality of each battery cell is “uniform”. be resolved by software.
As this is a physical problem, it is actually very simple and crude to solve. Simply replace the problematic battery. Then here is the humidity in the middle. Tesla's battery is made up of thousands of cylindrical batteries. As a consumer, there is no way to determine which batteries have problems. All interpretation rights belong to the manufacturer. In other words, if the manufacturer says the battery is broken, it's as many cells as they say. If the whole battery is broken, you cannot check it one by one. Do you have the tools? Do you have software? Replacing a few cells may only cost a few hundred yuan (including labor), while replacing an entire battery may costr tens of thousands, even tens of thousands. Do you believe in the manufacturer's moral standards or their desire for profit? I'm betting on the manufacturers' desire for profit. Because Tesla achieved such a trick in the latest 4680 battery:
You can see that the cells are filled with red filler material, which means that the cells can be disassembled separately and integrated into one . completely eliminates the possibility of replacing batteries on your own (unofficial repair shops), forcing consumers to go to the manufacturer for repair. Whether you like it or not, you will become a fish to be slaughtered on the manufacturer's cutting board.
Some people will definitely say that I can just choose a domestically made product with a "lifetime warranty" on the battery - that's really too young and too simple. It is better to believe in the national conscience than to believe in the fistiron of the law. Not to mention some strict conditions that a lifetime warranty must meet, such as only covering used cars, covering only normal use, only covering vehicles repaired in the 4S workshop, etc. Even if the car is replaced. when it fell below 80%, that’s also a huge pitfall.
First of all, how to define this 80% is entirely up to the manufacturer, because you don't have the tools and testing software to detect actual battery degradation. You can only “estimate” it based on your ability. daily mileage. But the manufacturer will probably tell you first that there must be a problem with your driving style or the weather, and they will send you away first. There's really no other way. Do you think the entire battery needs to be replaced? Actually, the problem is to replace the defective battery core, which costs eIt's not very expensive.
Regarding the so-called “life cycle” of electric fans, it is said that there will be no problem even if a tram runs until it is scrapped. It's nice to fool novices, but it's true. It's really a bit difficult to cheat on friends too. The so-called cyclical lifespan is an ideal state. To achieve this condition, we must first ensure the quality of battery cells, and also ensure that the quality of all battery cells is uniform. Which hair dryer has the ability to prove that the quality of thousands of battery cells like Tesla's can be uniform. throughout the life cycle?1. Completely consistent? In fact, inconsistencies are a high probability event. Anyone who understands cars will know from a simple internet search that there are many trams that have been in use for less than a few years and meetproblems. As for the “physical life” of the battery, hair dryers rarely talk about it. Because lithium batteries are not used for a long time, or there are problems (such as voltage) during charging and discharging, it is easy to reach the physical life before achieve lifespan - in my experience, the lifespan of the 18650 battery will generally not exceed 5 years.
In fact, there are many more people who drive two-wheel streetcars who understand batteries than there are who drive four-wheel streetcars. Because the DIY two-wheeled tram has a high level of participation. Two-wheel electric car batteries are actually a smaller version of four-wheel car batteries. Anyone who plays with two-wheeled electric car batteries knows that the so-called number of charge and discharge cycles of a battery is only qu a cloud. -driven, and the consistency of the battery core is the core. Therefore, many two-wheeled tram riders who use DIY batteries will install monitoring applications on their mobile phones to monitor the battery status in real time. Why don't four-wheeler manufacturers create a similar monitoring app? It's not that difficult. The key is that the secrets have been read by consumers, so how can they be harvested? Please taste it carefully