As they do so, each pair applies pressure to a soft ring around the driveshaft. The pulsating muscles collectively and continuously pinch the shaft and apply a rotational force, causing it to turn.

每一组收缩都会对环绕在传动轴上的项圈产生压力，于是，这些搏动的肌肉会一齐连续地挤压传动轴，形成转动力，从而产生旋转。

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Pressure upon special light that is a stainless steel ring.

压光带为一经特殊处理的不锈钢环状钢带。

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Segmental thrust ring absorbs all the thrusts applied by internal pressure.

分段止推环吸收了所有由内部压力产生的推力。

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Its improvements over the second-generation spacesuit include the ability to withstand greater operating pressure, a carbon fiber waist ring, a retractable helmet and improved gloves and glove disconnects.

MSN: Crowdfunding sought for startup's $10,000 spacesuit