例句與造句

1. It uses 4 AAA batteries and a backup button cell battery.
2. Special trimming serves for two years operation from a button cell.
3. Button cells are single cells, usually disposable primary cells.
4. Button cells are commonly used in electric watches, clocks, and timers.
5. Instead, the car and controller are powered by two LR44 button cell batteries each.
6. It's difficult to find button cells in a sentence. 用button cells造句挺難的
7. It is known as a'secondary cell'because its button cells to megawatt grid systems.
8. This is usually reversed in button cells, with the flat ended cylindrical can being the positive terminal.
9. The most compact batteries capable of that performance were three button cells, the type usually used in watches.
10. Most button cells have low self-discharge and hold their charge for a long time if not used.
11. :FWIW, an A23 battery can be peeled open to reveal 8 usable 1.5V button cells.
12. The watch uses two Lithium CR2025 button cells for power, which can be accessed from the back of the device.
13. Older designs used mercury amalgam amounting to about 1 % of the weight of a button cell, to prevent zinc corrosion.
14. Heavy metals or their compounds can be found in electronic components, electrodes, and nickel-metal hydride, and button cell batteries.
15. In some ways the size is the most important property of a button cell : cells of different chemistry are to a considerable extent interchangeable.
16. :: So the button cell I have must be a silver oxide or manganese dioxide cell with a tiny bit of mercury added to it.
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