Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/c5160e46438647ed8fd0dbf1bf3dd007.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.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_衣物護欧路词典
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。