1.
Hardware Design of Battery-Powered Fingerprint Locker Control System
电池供电指纹锁电控系统的硬件设计
2.
A small, portable lamp usually powered by batteries
手电筒一种通常用电池供电的小型便携式电灯
3.
Allow synchronization to begin when my computer is running on batteries.
当计算机由电池供电时允许执行同步
4.
Stop the scheduled task if battery mode begins.
打开电池供电模式时终止计划的任务。
5.
Adaptable LED Lighting System Supplied by Storage Battery
基于蓄电池供电的自适应LED照明系统
6.
When powering a fuel cell, the only waste is water.
当为燃料电池供电时，惟一损耗的就是水。
7.
Technical code for railway signal silicon solar cell power supply system
铁路信号硅太阳能电池供电系统技术规范
8.
Discussion on power supply reliability of VRLA batteries for tele communication systems
通信用阀控式铅酸蓄电池供电可靠性的讨论
9.
glass container, for primary cells
玻璃容器,供原电池用
10.
They discovered a drop in pressure in the fuel cells that supplied electricity.
他们发现供电的燃料电池电压下降。
11.
electric accumulator (storage batteries)
蓄电池（二次电池）
12.
Lithium-based batteries offer many advantages over nickel and lead-based systems.
锂电池提供了很多比镍或铅电池优越的特点。
13.
Lead acid battery,charger,battery tester.
供应铅酸蓄电池,充电机,测试仪.
14.
During the day, the solar batteries supply the current and also recharge the chemical batteries.
当白昼时，太阳能电池提供电流，又给化学电池再充电。
15.
Experimental study of power and heat supply for building with cool-storage mode solar photovoltaic module
蓄冷降温式太阳电池组件供电供热的实验研究
16.
The DC system is normally supplied from a battery charger system, which is supplied from the low voltage AC system.
直流系统通常由蓄电池充电系统供电,蓄电池充电系统由低压交流系统供电。
17.
Two-way power supply lets you use either batteries or AC adaptor (sold separately).
双程供电您使用电池或交流电配接器(另售).
18.
Traditional lithium-ion batteries have carbon electrodes, which are relatively bulky for the energy they provide.
传统锂电池以相当大的碳电极提供电力。