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- 12V／36V双电源12V/36V double-power
- 双pair
- 双击double-click
- 双语diglossia
- 12V电源12 V
- 双赢Win-win
- 行李箱12V电源照明12V lighting in trunk
- 双电源duplicate supply
- 双色two-tone color
- 双线crewel
- 如果没有辅助位置，请连到+12V电源（电池）端子上，它随时供电。If there is no accessory position, connect to the +12 V power (battery) terminal which is energized at all times.
- 双字double word
- 双倍doubling
- 双核dicaryon
- 在需要冗余电路的交流或直流开关模式电源中,这可实现通过12V的轨电压拓扑结构增加功率密度。This allows the power density to be increased with a 12-V rail voltage topology in ac or dc switchmode power supplies requiring redundant circuitry.
- 双语的bilingual
- 双性恋bisexual love
- 另一个优点是12V电子系统的电源是辅助电机集成电池模块，即使改变电子系统的负载，其电压维持恒定。Another advantage is that by supplying power to the 12V electrical system from the IMA battery, electrical system voltages remain very constant, even under changing electrical system loads.
- 双全complete in both respects
- 车载逆变电源(又叫电源转换器)可以把汽车蓄电池的12V/24V直流电转变成大多数电器所需要的220V交流电。Inverter power supplies applied in cars transform from 12V/24V of storage battery DC into 220V AC.
