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测功图
1、dynamometer───n.测力计；功率计；动力计
2、card catalog───n.（图书馆专用的）卡片目录; 卡片式目录；图书馆里的卡片目录（等于cardcatalogue）
3、show card───n.招贴，广告；招贴；广告；样品卡
4、card───n. (Card)（英）卡德（人名）；n.卡片；纸牌；明信片；vt.记于卡片上
5、phone card───电话卡
6、recipe card───配方卡
7、car card───n.宣传广告; 街车广告
8、ghost card───鬼牌
9、concession card───优惠卡
1、The results show that the predicting surface dynamometer card is consistent with the measured card and can be used to analyze the data of pumping Wells.───计算表明，预测示功图与实测示功图基本相符，可以用于分析抽油机井的工作状况。
2、The identification of down-hole dynamometer card is the key to making the diagnosis expert system for pumping with rod.───井下示功图的自动识别是建造有杆抽油工况诊断专家XiTong的一个技术关键。
3、By this method, when the surface dynamometer card is known, the dynagraph at the pump can be accurately determined;───用这种方法，在地面示功图已知时，可以精确地确定井下泵的示功图；
1、It is important to digitize the dynamometer card of pumping well in practice.
2、Surface liquid yield measurement using dynamometer card (SLYMUDC) is a method of computing surface liquid yield of wells by analyzing polished rod load and displacement.