基本解釋[能源科學(xué)技術(shù)]柱塞有效沖程專業(yè)釋義能源科學(xué)技術(shù)柱塞有效沖程A method for available plunger stroke length calculation is presented, and a series of steps is provided. Due to the compressibility of liquid mixtures in tubing, the underground fluid volume is not equal to the surface liquid yield.油管內(nèi)混合物具有可壓縮性,根據(jù)柱塞有效沖程計(jì)算出的井下排液量并不等于地面產(chǎn)液量。