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He sank the metal rod in before the concrete set. 他在混凝土凝固之前把金属棒插了进去。
The curtain hung from a metal rod. 帘子用一根金属棒悬挂着。
The electrons freed in the phototube cross over to the metal rod. 光电管中被释放的电子从金属片渡越到金属杆上。
Two thin strips of gold are fastened to a narrow metal rod. 两条金箔固定在一根细金属杆上。
One that pokes, especially a metal rod used to stir a fire. 戳（或拨、捅）的人，拨火棍戳或拨的物体，尤指用来拨火的金属棒
A metal rod or bar around which material,such as metal or glass,may be shaped. 心棒一根金属杆或杠，将金属或玻璃等材料缠绕其上，可以改变形状
Next day he returned and inserted a metal rod to replace the missing bone. 第二天他又来了，嵌入一根金属棒来代替失去的骨头。
Next day he returnedinserted a metal rod to replace the missing bone. 第二天他又来了，嵌入一根金属棒来代替失去的骨头。
Some clocks have a different kind of pendulum. The metal rod holds a vessel and this vessel contains some mercury. 有些钟用一些不同的摆，金属杆的底部装了一个小容器，容器里装有一些水银。
The wheels of the toy car were fixed on metal rods. 玩具车的轮子固定在金属棒上。
The killer was merciless. He killed the miller with a metallic rod. 凶手很残忍，用一根金属棒将磨房主杀害。
On a typewriter,a metal rod with a friction roller designed to hold the paper firmly against the platen above the typing position. 打字机上的一根金属棒，它上面带着摩擦滚轮，用来在打字位置上方把纸压紧在压纸卷筒上。参阅platen。
A metal rod or bar around which material, such as metal or glass, may be shaped. 心棒一根金属杆或杠，将金属或玻璃等材料缠绕其上，可以改变形状
A hollow metal rod with a heavy rubber tip or tips that is wielded and twirled by a drum major or drum majorette. 金属指挥棒鼓手挥舞使用的，顶端是厚橡皮的中空的金属棒
On a typewriter, a metal rod with a friction roller designed to hold the paper firmly against the platen above the typing position. 打字机上的一根金属棒，它上面带着摩擦滚轮，用来在打字位置上方把纸压紧在压纸卷筒上。参阅platen。
An anti-sway bar is a metal rod that spans the entire axle and effectively joins each side of the suspension together. 止摆杆是一种金属杆，止摆杆的跨度与车轴的跨度相同，它将车辆两侧的悬挂系统有效地连接起来。
It is simply a projection screen whose surface is pulled up out of a container and supported by a metal rod from the back. 它其实就是一个投影屏幕,正面被拉出并由背后的金属杆支撑。
Then the hoodlums used a metal rod to crush Megan's skull and finally a knife blade penetrated her neck piercing an artery. 然后，这帮流氓用一根金属棒敲碎了梅根的颅骨，最后用刀片扎进她的脖子，刺穿了动脉。
Ben Franklin grasped the concept long ago and mounted a metal rod atop the roof of his home, then ran a wire to the ground, thereby inverting the lightning rod. 很久以前，本富兰克林就已经认识到了这一点。他在自家屋顶上安了一根金属棒，从上面接了根金属线到地上，有此发明了避雷针。
One afternoon in September 1848, a tragedy happed to Gage. A huge metal rod had gone through the front part of Gage's brain, but his language abilities were unaffected. 1848年9月的一个下午，有一名叫菲尼亚斯.;盖奇的美国人身上发生了一场悲剧。一根大铁杆穿过了盖奇的大脑的前部，但他的语言能力却未受影响。