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- loop battery signalling 地回路信号方式
- Central Battery or Common Battery Signaling 共电式振铃设备
- The news of their marriage knocked me for a loop. 他们结婚的消息使我大吃一惊。
- 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。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- The road makes a wide loop around the lake. 这条路沿湖绕一大圈。
- The battery is on test at the moment. 此刻正在对这种电池进行测试。
- A loop fastened to a belt to hold a tool or weapon. 挂武器环固定在腰带上拴工具或武器的环套
- 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。
- One loop or winding of a coiled rope or cable. 一卷绳索，一捆船索卷起的绳子或钢丝的一圈或一卷
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- My car battery has run down; it needs recharging. 我的汽车电池没电了，需要充电。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- The loop becomes magnetic when the current is switched on. 通电时线圈就会有磁性。
- The battery needs to be charged. 这电池需要充电了。
- A battery of facts bore him out. 一连串事实证明他是对的。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
