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- coupling earthed wires 耦合地线
- There is a different color for the live, neutral and earth wires. 有电电线、无电电线和地线的颜色都不一样。
- The current flows onto the metal case and then away along the earth wire. 电流经过金属外壳经由地线导出。
- The earth wire from the voltage regulator should not be re-connected to terminal. 从稳压器出来的地线不能再与电极连接。
- III.Energizing the control cabinet After the earth wire and the power cord has been connected and the connection has proved to be correct, the control cabinet may be electrified. 三、控制机柜上电在接地线、电源线连接完毕并检查正确后，可进行机柜的上电工作。
- If mains power is used, the workpiece must be positively earthed using a well-protected earthing wire connected at both ends by bolted lugs or secure screw clamps. 采用电网电源时，必须采用受到良好保护的接地线（其两端均采用螺栓固定的突耳或紧固螺丝夹连接）将工件可靠地接地。
- The earthing wire shall be installed on one side of the cable tray, the bolts shall be at least M8 with double gasket, spring gasket and nuts. 6电缆桥架内接地线应平敷于线槽一侧，使用螺丝应不小于M8，并加双平垫、弹垫、螺母。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- An earthing wire with screw clamp and earthing stake if necessary must be provided at the compressor and a bonding wire for connection to the workpiece must be provided at the cleaning lance. 必要时必须在压缩机处提供配备有螺旋夹的接地线和接地杆且在清洗喷枪处提供连接于工件的连接线。
- The landslide earthed up the pool where the animals usually drank. 滑坡填塞了动物通常来饮水的这个水坑。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的？
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- An Investigation on Process of Feeding Rare Earth Wire to Mould 结晶器喂稀土丝工艺的应用
- Who on earth is that female he's with? 跟他在一起的那个女人究竟是谁?
- Antarctica is the loneliest place on earth. 南极是地球上最偏远的地区。
- He dived his hand into the earth. 他将手插入泥土中。
