An intelligent logical control program is installed for the unit in order to automatically control the speed of the beam-pump unit.
在系统内安装了智能化的逻辑控制软件,可针对油井实际状态自动调整抽油机的工作摸式。
An intelligent logical control program is installed for the unit in order to automatically control the speed of the beam-pump unit.
在系统内安装了智能化的逻辑控制软件,可针对油井实际状态自动调整抽油机的工作摸式。
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