dumbbell
英['dʌmbel]美['dʌmbel]
n. 哑铃;笨蛋
| 同： |
- A heavy object, such as a dumbbell, lifted for exercise or in athletic competition.
投掷器械用于锻炼或体育竞赛的重物，如哑铃。收藏 - The results show that this new process has good application prospects for forming T￣ shaped components, shaft￣ disc type components, dumbbell shaped components and other special shaped components.
结果表明,差温无模锻造在丁字形零件、盘类零件、铃形零件和其他特殊形状的零件中具有很好的应用前景。 收藏 - With the dumbbell singularities he showed that“ surgery” could be performed: Snip the thin tube on each side of the incipient pinch and seal off the open tube on each dumbbell ball with a spherical cap.
对于哑铃的奇异点而言，他证明可以施展一项「术」把紧束点两边的细管子剪断，然后在每个哑铃细管子的开口上盖一顶小圆帽。 收藏
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