名词 dumbbell:
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an exercising weight; two spheres connected by a short bar that serves as a handle
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an ignorant or foolish person
- 1. It looks like a dumb bell.
- 它看起来就像是个哑铃。
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- 2. The characteristic trigeminoma appeared as dumb bell with erosion of petrous bone.
- 三叉神经瘤表现为特征性哑铃形伴岩骨尖骨质破坏。
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- 3. We have here the race apparatus, stationary bike, muscle builder set, chest expander, bar bell, dumb bell and so on.
- 我们这儿有赛跑器械、固定自行车、肌肉健壮器、扩胸器、杠铃、哑铃等。
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- 4. Dumb-bell ZnO with high purity and uniform size was synthesized by ultrasonic-assisted reflux method.
- 采用超声波辅助回流法制备了高纯度且尺寸一致的哑铃状氧化锌。
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- 5. This machine is used to grind the dumb-bell specimen of rubber or plastic to the desired thickness.
- 本机在将橡胶或塑胶哑铃状试片磨平、磨薄或磨出所需之厚度。
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- 6. This machine is used to grind the dumb-bell specimen of rubber or plastic to the desired thickness.
- 本机在将橡胶或塑胶哑铃状试片磨平、磨薄或磨出所需之厚度。
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