在举力选择适当时，举升构件可实现任意位置的停留。
In the selection of appropriate force, realize any position lifting member can stay.
有杆泵采油是石油工业传统而占主导地位的人工举升采油方式。
Rod pumping is a main artificial lift oil production method in petroleum industry.
为解决偏远井及偏远区块的稠油井井筒举升的问题，设计此稠油管柱。
In order to solve this problem, the pipe string for pumping thick-oil is designed.
我需要拉动还是举升物体？
如果您有举升、降低或搬运的需要，我们能够满足您。
If you need to lift, lower or move something - we have the machine for you.
如果您有举升、降低或搬运的需要，我们能够满足您。
If you need to lift, lower or move something - we have the machine for you.
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