单词	potassic shale
释义	potassic shale 钾质页岩
随便看	mean square radius of gyration mean square regression mean square regression plane mean square residual mean square root mean-square-root error mean square root velocity mean square sampled error mean squares block mean squares error mean squares factor mean-square slowing-length mean squares total mean square successive difference mean-square value mean square value mean square value of periodic waveform mean square velocity mean-square velocity mean-square width mean square within meanss means specific heat means specific pressure means specific propellant consumption grzj grzq grzsmqx grzy gsbc gsbg gsbl gscf gsdd gsdg 之子之字路之所以之极之死靡它之流之类之间之际之首