Warning: file_put_contents(/www/wwwroot/ppbbu/3402.cn/cache/e4580ce94fecf89e4a636cd0acb4e60d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/3402.cn/index.php on line 58 light slate gray例句_light slate gray英汉例句_light slate gray双解例句_咖味滋双解词典
The upper member of the Lujiaping Formation is mainly dark slate, light gray-green (after weathering) sericitized slate, and silt slate. 上段以黑灰色(風化後爲淺灰色)含矽炭板巖和泥灰質含炭板巖爲主。