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.
示功图量油就是通过对悬点载荷与悬点位移进行分析，计算井口产液量的一种方法。
2
Also disclosed is a method for easily producing a printed matter or a card with high yield by using such a recording material.
本发明还提供使用该记录材料的印刷品和卡的制造方法，该制造方法简便且生产率高。
3
Consumer reads his to sell accredit book to agency search, former certificate yield a country and importer taste the card such as customs declaration, can expose a few peep show.