您要查找的是不是：
- battery supply coil 电池馈电线圈
- FM Receiver Circuit for Battery Supply 自动调谐的调频收音机电路
- intermediate battery supply board 中间电池供给装置
- intermediate battery supply panel 中间电池电源板
- Central Battery or Common Battery Supply 共电式供电
- 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。
- The calculator needs a new battery. 计算器需换新电池。
- The mechanic checked out the car battery. 汽车修理工检验了汽车里的电池。
- Does your car battery charged easily? 你那辆汽车的蓄电池容易充电吗？
- They are electrifying the battery. 他们正给电池充电。
- The firm's tender for the supply of timber has been accepted. 那家商号的供应木材投标已被接受。
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
- Our country has a bountiful supply of food. 我们国家有充足的食物供应。
- If the battery is dead, the motor won't turn over. 电池要是用完了，马达就转不起来了。
- In addition, we supply small parts for replacement. 此外，我们还提供备用小零件。
- My car battery has run down; it needs recharging. 我的汽车电池没电了，需要充电。
- The supply ships travelled in convoy. 补给船结队航行。
- The battery needs to be charged. 这电池需要充电了。
- How many calories can an ounce of sugar supply? 一盎司糖可以供给多少卡热量？
- A battery of facts bore him out. 一连串事实证明他是对的。
