The stress balance method aims at the girders' reasonable moment, getting the cable forces by balancing the stress in girder's upper and lower margin.

应力平衡法以主梁弯矩合理为目标，通过主梁上下缘应力平衡来求得拉索索力。

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It is important to maintain the ship chamber horizontal and keep cable tensions in equilibrium during the running of the hoisting fully balancing type ship lifter.

全平衡钢索卷扬提升式升船机在升降过程中保持船厢水平和提升钢索索力均衡对安全运行至关重要。

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