求翻译：裂缝性页岩气藏投入生产时，首先排出的是裂缝和基质孔隙中的游离气，随着地层压力的降低，岩石表面的吸附气开始解吸，并在基质中通过扩散作用进入裂缝系统，裂缝中的页岩气则以渗流方式进入井底，采至地面。是什么意思？

Fractured shale gas production, the first discharge of the cracks and pores in the matrix of free gas, with the lower formation pressure, the rock began to surface adsorption of gas desorption and diffusion into the matrix through the fracture system, fracture places in shale gas flow to enter the b

Possession of cracks shale gas production, the first input is emitting cracks and pores in the matrix, with free gas, the rock strata in a lower pressure surface adsorption of gas began in the drug addiction, and the Matrix system through cracks and fissures spread into role in channelling the shale

When the crack shale gas pool begins the production, first discharges is in the crack and the matrix hole free gas, along with formation pressure depression, the rock surface adsorbed gas starts the desorption, and enters the crack system in the matrix through the diffusion, in the crack shale was m

When fractured shale reservoirs in production, first discharge is of free gas in fractures and matrix porosity, as pressure goes down, the rock surface of adsorption and desorption of gas began, and through diffusion into the crack in the matrix system, cracks in the shale gas to flow into the botto

When the crack shale gas is hidden and put into production, that discharged is that dissociating in crack and ground substance hole is angry at first, with stratum reducing of pressure, rock absorption of surface angry to solve inhale at the beginning, and enter the crack system in the ground substa