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- copper earth tube [电] 接地铜管
- Then one can imagine mirrors at the edges of one's light earth tube that mirror oneself back into oneself and all others back unto themselves. 随之你可以设想在这光明地球管的边缘有镜子，将自己反射回自身，而所有他人反射回他们自身。
- 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 chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- Copper and gold are both metals. 铜和金都是金属。
- 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。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Golden Dragon Precise Copper Tube Inc. 世界最大铜管生产商金龙精密铜管公司。
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的？
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- 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。
- GOLDEN DRAGON PRECISE COPPER TUBE GROUP INC. 金龙铜管集团。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Who on earth is that female he's with? 跟他在一起的那个女人究竟是谁?
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
