Warning: file_put_contents(): Only 0 of 7569 bytes written, possibly out of free disk space in /home/www/wwwroot/ndsq.cn/index.php on line 55 andesitic basalt是什么意思，andesitic basalt的翻译，andesitic basalt音标、读音、用法和例句_开心英文字典_柠咚词
Major volcanic rock types of Carboniferous times are andesitic basalt, dacite, rhyolite, characterized by a bimodal volcanic suite. 石炭纪火山岩主要为安山玄武岩和英安岩、流纹岩类，略具双峰式火山岩特点。