These attitudes will be shown to be in conflict with the truth of universal balance and harmony.
这些态度将被揭露,它们与宇宙平衡和谐的真理相冲突。
Universal joint balancing machine: coupling drive is the use of universal joints will balance the spindle and the rotor connected.
万向节平衡机:联轴器拖动是利用万向节将平衡机主轴与转子相联接。
World in the Balance: The Historic Quest for a Universal System of Measurement. By Robert Crease.
《变化中的世界:通用计量制度的历史追寻》,作者罗伯特•克利斯•W•W•诺顿,共288页,定价:26.95美元;20英镑。
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