Stable rotation operation can be guaranteed due to its stable deceleration device and hydraulic motor.

稳定的减速装置，连接液压马达，可保证旋转作业的稳定性。

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The stable rotation produced allows adjustable retraction and tissue relaxation without compromise in stability.

翼片稳定的旋转，可以调节牵开力量及放松组织，同时不影响其稳定性。

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Because the mechanism replaces a traditional screw rod and screw nut mechanism, the rotary furniture has simple structure, stable rotation and low cost.

用这种机构代替传统的螺杆螺母机构。可使旋转类家具结构简单，旋转平稳，成本降低。

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In 2009, after three years of almost constant hard-drive rotation, all the atoms fell into place in a nice colourful stable pattern on the monitor.

BBC: By Ian Hardy