啃轨
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gnaw rail by crane 起重机啃轨
gnaw rail b 起重机啃轨
For a long time in order to settling the gnaw rail problem a great many endeavors and attempts having been done by people.
因此长期以来人们为解决啃轨问题做了很多努力和尝试。
·2,447,543篇论文数据，部分数据来源于NoteExpress
The writer think out that the completely new way to settling the gnaw rail problem is correcting the deflexion of crane frame to the rails and keep the cartwheel runes along the rail central line .
本课题提出治理啃轨的新方案是纠正车架相对于轨道的偏斜，力图保证车轮沿着轨道的中心线行走。
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