井: well初期: prime; initial stage; early ...自: self; oneself; one's own喷: time on the market; in seaso ...产量: output; yield; throughput; h ...下降: descend; go or come down; dr ...后: behind; back; rear的: 4次方是 The fourth power of 2 i ...平均产量: average product初期自喷产量: initial potential flowing自喷产量: flowing production rate初始自喷产量: initial potential flowing最大自喷产量: flowing potential产量下降: decline of production; loss of yield; production drawdown; production shortfall自喷开采;自喷产量: flowing production年平均产量: average annual output平均产量: average make; average output; average product; average yield; mean yield初期产量;自喷期产量: flush production多年平均产量: average annual yield; average long term yield劳动平均产量: average product of labour目前平均产量: current average rate品种平均产量: breed average平均产量差异: average yield difference资本平均产量: average product of capital最高平均产量: maximum average yield