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- An innovative four-step intelligent charger based on LPC933 MCU is developed,and its charging electric current can be set up from 0 to 50 A. The intelligent charger can charge the battery rapidly and protect the battery efficiently. 研制了一款基于LPC933单片机的4段式(涓流短时充电、恒流充电、恒压充电、浮充电)12V铅酸蓄电池充电器,该产品充电电流可在0~50A范围内任意设定,具有完善的声光保护装置,既能快速充电又能对蓄电池进行有效地保护。
- 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 battery is on test at the moment. 此刻正在对这种电池进行测试。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- 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。
- My car battery has run down; it needs recharging. 我的汽车电池没电了，需要充电。
- Their labor efficiency is very high. 他们的工作效率很高。
- The battery needs to be charged. 这电池需要充电了。
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- A battery of facts bore him out. 一连串事实证明他是对的。
- Connect these wires to the leads of the battery. 将这些导线接到电池的引线上。
- A captain commands a company or battery. 一个上尉指挥一个连队或炮兵连。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- Charge up my car battery, will you? 替我把汽车上的蓄电池充一下电好吗?
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- Our battery fired off many rounds of shot at the enemy. 我们的炮兵连向敌人发射了许多发炮弹。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
