... jacket upending 导管架竖立 upending device 倾翻机 upending the old order 颠覆久的秩序 ...
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本文通过对离心铸管机机液倾翻机构的分析，推导了等速板的型线方程，计算拟合了等速板的外形。
In this article, the dumping machine for centrifugal casting iron pipes was analyzed, the profile equation of constant velocity board was deduced, and the shape of the board was thus computed out.
对于变幅起重机，一定的幅度只允许起吊一定的吊重，如果超重，起重视就有倾翻的危险。
To a certain extent luffing crane, lifting the lifting only allowed, if overweight, attention has danger of tipping.
操作注意事项：1、升降机必须放置在坚实平整的地面上，以防工作时倾翻。
Operation note: 1, the lift must be placed on a firm and flat, in order to prevent the work when tipping.
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