rating of well meaning in Chinese

井产量；评定井产量
井的产量评定
油井产油率

Standard test method for measuring the rate of well discharge by circular orifice weir
圆孔口量水堰法测量井水排放速率的标准试验方法
However , the case study show , that tinder barrier - free condition the perforated degree is used to being lower and resulting in lower flow rate of well
通过实例计算，在无隔板的情况下，油井的打开程度都较小，产量也较小。
Using the 1999 - 2001 national health insurance claim data , the results show that the utilization rate of well - baby care services was not as high as expected
藉由1999 - 2001年健保申报资料分析结果，发现儿童预防保健服务的使用率其实不高。
The critical flow rate of well decreases with the increase of perforated degree , while the flow rate of well increase with the increase of perforated degree
由于油井的临界产量随射开程度的增大而减小，油井的产量随射开程度的增大而增大，因此存在一个最佳射开程度的问题。
The proper injection allocation rate of well can effectively relieve the contradictions of plane , interlayer and inherent layers , and improve the effects of oilfield exploitation by waterflood or water drive process
合理的单井配置注量，可以有效缓解平面矛盾、层间矛盾、层内矛盾和提高水驱油田开发效果、水驱采收率。