备注：标尺高度以罐壁高度为准，订货时请提供罐壁高度、介质名称及液位计指示器的材质。
Remarks:Ruler length is as height of tank Please specify the height of tank, service and material of level indicator, Wall you want.
备注：标尺高度以罐壁高度为准，订货时请提供罐壁高度、介质名称及液位计指示器的材质。
Remarks:Ruler length is as height of tank Please specify the height of tank, service and material of level indicator, Wall you want.
应用推荐