To make the shaft turn, the muscles work in concert, rhythmically contracting, one pair after another.

为了使传动轴转动，所有肌肉必须协调一致，一组接一组有节奏地收缩。

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The mean value of work loads on a shaft bearing of swivel and rotary table is determined by basic principles of fuzzy theory, considering the loads' fuzziness and the requirement for reliability.

考虑钻机(水)龙头和转盘主轴承工作载荷的模糊性及可靠性要求，应用模糊数学基本原理求得平均计算载荷，从而计算出主轴承的模糊可靠性寿命。

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Using traditional method to solve strength and stiffness problem with drive shaft under complex loads features boring and arduous calculation work.

用传统方法求解有复杂载荷作用的传动轴的强度与刚度，需要十分繁重的计算工作量。

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Rehabilitation work on the Silver Shaft began in the first quarter of this year and is now completed to around the 5, 700-foot level, which is around 400 feet from the shaft bottom, the company said.

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Inside, in a space not much bigger than a three-car garage, was a single shaft-painting machine, a work station where clubs were cut to size and grips attached, and racks containing 40, 000 to 50, 000 shafts and 5, 000 clubheads.

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The company then can undertake a detailed inspection of the Silver Shaft to confirm the scope of necessary work.

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