Bdfor using the sling, it should have a test. The shoice for the lifting point should be on the same line with the center of gravity.

钢丝绳索具在使用前必须先试吊，再正式起吊。先择吊点应与吊重重心在同一条铅垂线上。

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The steel casting lifting point of single point mooring (SPM) is an important pivot of the SPM to connect floating production storage system.

单点系泊的铸钢吊点是单点系泊系统联接浮式生产储油系统的重要枢扭。

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The working principle, structure and features are introduced in this paper. An analysis of calculation for lifting point movement, load and balance weight is introduce as well.

介绍了直线电机驱动抽油机的工作原理、结构和特点，对其悬点运动、载荷及平衡重的计算作了分析，研究了修井作业时应注意的事项。

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"We are seeing things,as SADC, from a different point of view, that in fact the lifting of sanctions will help to quicken the process of the implementation of the Global Political Agreement,".

VOA: standard.2009.09.12

That means that, first of all, just from a humanitarian point of view, lifting millions of people out of poverty is a good thing.

WHITEHOUSE: President Obama and President Yudhoyono Press Availability | The White House

''The point has been reached where lifting sanctions is the best way to promote further progress.

BBC: Australia to lift Burma sanctions and double aid

In France, consumer prices jumped in May by 0.7% because of rising food prices and resurgent oil prices, lifting the annual rate by half a percentage point.

ECONOMIST: Overview