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- An earthing device of overtension protection will be introduced. 并详细介绍了作者设计的一种过电压保护接地装置。
- This text has expounded a designer should consider utilize the basic earth network of the skyscraper as the earth device at first, If not, Should design the artificial earth device. 摘要：本文阐明了设计人员应首先考虑利用高层建筑基础接地网作为接地装置。当不能利用基础接地网作为接地装置时，应该设计人工接地装置。
- Application of Intelligent Arc-suppression System and Low Current Earthing Device in Panzhihua New Steel %26 Vanadium Co., Ltd. 智能消弧系统及小电流接地选线装置在攀钢的应用。
- In order to prevent galvanic or spark corrosion on the shaft bearings, BAC produces a shaft earthing device, which is well proven and easy to install. 为了阻止轴承上的电流或火花的锈蚀，BAC生产了一种轴承接地装置，它能很好的阻止并且也易于安装。
- 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。
- 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。
- Who on earth is that female he's with? 跟他在一起的那个女人究竟是谁?
- Lightning protection and earthing device 防雷及接地装置
- 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。
- A Safety Earthing Device of GC-MS-DS GC-MS-DS系统的安全接地装置
- Earth worms are often used as bait. 蚯蚓常用作鱼饵。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- Keywords Electric DHL;Earthing device;Rebuild ; 电动铲运机;接地保护箱;改造;
- Many kinds of animals have vanished from the earth. 许多动物已人地球上消失了。
