短語(yǔ)詞組短語(yǔ)reservoir s pressure gradient 儲(chǔ)層壓力梯度reservoir flowing pressure 油層流動(dòng)壓力reservoir static pressure 油層靜壓reservoir -pressure distribution 油藏壓力分佈reservoir s pressure 儲(chǔ)層壓力optimum reservoir operating pressure 最佳油層開採(cǎi)壓力reservoir oil pressure 油藏油壓reservoir pressure depletion 地層壓力衰減reservoir pressure gradient 油層壓力梯度 返回 reservoir pressure