Propping transverse loading pushing approach was applied in the deviation rectification course.

在纠倾过程中采用了顶升纠倾横向加载推进法.

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The jacking cylinder is one of the key equipment used in Sheng - li # 2 drilling platform.

“胜利二 号 ”的顶升油缸是平台的关键设备.

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This paper introduces the technique about pit - jacked pile and building correction to replace by rising.

本文对坑 式 静压桩技术和顶升纠偏技术作介绍.

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The lifting and stepping have locking device so as ensure the lifting safety during tower descending.

顶升踏步具有锁紧装置,确保了降塔时的顶升安全.

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