A short work may be turned without using the dead center, by simply chucking it properly at the spindle of the headstock.
一个短的工作在主轴箱主轴上通过适当简单的卡盘无需使用尾架中心也许就能被转动。
Researchers say the discovery could lead to spindle-enhancing techniques that offer lighter sleepers a chance at dead-to-the-world rest.
研究者称此发现可能导致运用纺锤波增强技术让浅睡眠者得以一夜酣睡到天亮。
Researchers say the discovery could lead to spindle-enhancing techniques that offer lighter sleepers a chance at dead-to-the-world rest.
研究者称此发现可能导致运用纺锤波增强技术让浅睡眠者得以一夜酣睡到天亮。
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