liquid level line
液位线螺杆直径 Liquid location line screw diameter
伽马射线液位测量装置 gamma ray level measuring device
射线液位计 gamma ray level meter
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可生产5升以下单层、包层及液位线机油壶、塑料桶等。
And it is can do single and multi layer bottles, liquid level line bottles and plastic bottles etc. that below 5liter.
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