Warning: file_put_contents(): Only 0 of 6208 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 abysmal facies是什么意思，abysmal facies的翻译，abysmal facies音标、读音、用法和例句_耀久九英英词典
The Upper Triassic Formation is sub-abysmal basinal facies deposit in the south and north depressions. A black shale layer developed. 上三叠统在南、北坳陷为次深海盆地相沉积，发育一套黑色页岩烃源层；