Three types of adjustable turning rolls: manual lead screw adjusting, manual bolt shifting and electric sliding plate shifting.
三种可调式滚轮架：手动丝杆可调式、手动螺栓移位式和电动滑板移位式。
Locks typically consist of a sliding, pivoted, or rotary bolt protected by a fixed or movable object.
锁通常由一个滑动，无所不能，或由一个旋转螺栓固定或可移动的物体的保护。
Through verification of an engineering case, the authors' work made contribution to the transition of designing method of anti-sliding pile with anchored bolt from definition to reliability.
通过工程实例验证，为锚杆-抗滑桩系统的设计方法由确定性分析向可靠性分析的过渡作了有益的工作。
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