metal bar

If a metal bar is heated, greater the heat applied, the larger the expansion.

若金属棒被加热, 热量越高, 它就越膨胀.

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If a metal bar is heated, the greater the heat applied, the larger the expansion.

如果把一根金属棒加热, 热度越高, 膨胀就越大.

《现代汉英综合大词典》

He took the metal bar and bent it in two.

他拿起金属棒并把它对折弯曲。

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He hit his head against a metal bar.

他的头撞在一根金属棒上。

《柯林斯高阶英汉双解学习词典》

A percussion instrument consisting of a metal bar bent in the shape of an open triangle.

由在敞开的三角形结构中弯曲的金属棒组成的打击乐器。

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He got creative and built his own weight bar to do bench presses:'I fashioned a metal bar with concrete blocks on each end to lift weights until the U.S.military supplied alternatives,'he says.

“我设计的杠铃有一个金属杆，每端都插上混凝土砖，直到美国军方提供健身设备之前，我都用它来举重”，他说。

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a metal pipe/bar/box

金属管 / 棍 / 盒子

《牛津高阶英汉双解词典》

Equipped with a wireless sensor, it activates a pink light attached to another sensor installed on a metal bar next to special priority seats, usually at the end of subway cars.

该设备配有一个无线传感器，与另一个装在特殊专座（通常在地铁车厢的两头）金属把手上的传感器相连，能够发出粉色的光。

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Inner Damage Mechanism of Metal Bar with Thermal Stress

热应力对金属棒料内部损伤的机理研究

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The mob uses a metal bar to hurl rocks.

这群暴徒使用一根金属条来投掷石块。

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The worker has fined the metal bar down.

工人把这根金属棒磨细了.

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The rough middlecases are blanked from a metal bar using a high-performance press.

首先采用高效冲床将金属棒材冲切成表壳胚件.

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He filed away at the metal bar.

他不停地锉着金属棒.

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Applying classical wave theory, a concept of equivalent elastic modulus on propagation speed modification of guided wave through "variable cross-section" of metal bar embeded layer was put forward.

运用波动的经典理论，提出了导波在金属杆嵌入层“变截面”传播时波速改变的“等效弹性模量”的概念。

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The metal bar inserted in collar came from a motor shaft which is 2 mm in diameter.

金属酒吧插入在衣领来自电机轴是二毫米的直径.

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She picked up a metal bar and waved it threateningly.

她捡起一根金属棍，威胁地挥了挥。

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Results showed that the shear strength increases metal bar embedded in fillet triangle.

但随三角形锲块入射角度的增大,接头强度提高幅度逐渐降低.

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Metal bar wound be fractured under the rotating-bending fatigue alternating stress.

金属棒料在旋弯交变应力作用下会发生疲劳断裂.

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the rigidity of the metal bar

金属栅栏的坚固性

《牛津高阶英汉双解词典》

The great weight snapped the metal bar ( in two ).

重量很大把金属 喀 吧一声压成两截了.

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