单词	flood discharging tunnel
释义	flood discharging tunnel 泄洪洞
随便看	permeation experiment permeation factor permeation flaw detection permeation fluid mechanics permeation fluid mechanics through porous media permeation flux permeation fluxes permeation gneiss permeation grouting permeation grouting method permeation hydrogen permeation index Permeation irrigation permeation/leakage prevention permeation limit permeation loss of gasoline permeation method permeation of arts with science permeation of electron wave function permeation of flavor types permeation of moral education permeation of underground water permeation policy permeation pressure permeation-preventing film