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1. Trap electrons in Hall thrusters are placed in a magnetic field to ionize the propellant carried. There are two types...
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120 seconds is equal to 2 minutes, because the big hand of our clock is 1 hour, that is, 60 minutes, and the small hand...
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First, the use of Bluetooth headset1. First of all, turn on the Bluetooth of the mobile phone, take out the headset in t...
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All are pointer terms: The characteristic of the flyback pointer is that the pointer can return to the original position...
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No, three seconds is a time concept, and the beginning of the third second is a point in time concept. You can calculate...
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Mi 13pro is worth buying, Mi 13 Pro equipped with Qualcomm Snapdragon 8 Gen 2 processor, 4820mAh battery, support 120W w...
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The Mi 11pro is better.Let's take a look at the configuration of these two mobile phones. In terms of performance, the p...
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Mi 12pro is a curved screen, using a 6.73-inch 2K low power AMOLED screen, body size is 163.6mm*74.6mm*8.16mm (glass ver...
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The Mi 12s is very good and worth buying.Xiaomi 12s weighs 182 grams, equipped with the first generation of Snapdragon 8...
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The Mi 13 lasts well. It is 1.37 days is about 33 hours, Mi 13 battery capacity of 4500mAh, about daily use can maintain...
