mechanical obstruction cardiac device是什么意思，mechanical obstruction cardiac device的翻译，mechanical obstruction cardiac device音标、读音、用法和例句

Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/8405e079afa7f9283ce77f00180e2d17.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58
mechanical obstruction cardiac device是什么意思，mechanical obstruction cardiac device的翻译，mechanical obstruction cardiac device音标、读音、用法和例句_衣物護欧路词典