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液位计作为钻机固控系统必不可少的设备,功能也从早期的直观显示到现在自动控制泵的开启、关闭,其应用的前景越来越广泛。
Liquid level gauge as a solid drilling rig control system essential equipment, functions from the early visual display to now automatically control the pump on and off, its application prospects are more and more widely.