indicator r card指示器标示卡
indicator card drum指示带盘
theoretical indicator card理论示功图;翻译
actual indicator card detail实际示功图
actual indicator card实际示功图
chemical indicator card化学指示卡
Specification for humidity indicator card湿度指示卡规范
Ionizing radiation sterilization indicator card电离辐射灭菌指示卡
Indicator Card of Pumping Wells抽油井泵功图
The indicator card obtained by direct measurement intuitively reflects the working condition of sucker-rod pumping unit, which is the basis of the analysis of the downhole condition.
在油田生产中,示功图是直接测量得到的,直观反映了抽油机的工作状态,是进一步分析抽油泵工作状态的主要依据。
参考来源 - 基于示功图分析的抽油机故障诊断系统