Warning: file_put_contents(): Only 0 of 6219 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 root-canal reamer例句_root-canal reamer英汉例句_root-canal reamer双解例句_魏碑心思朗文词典
The nickel-titanium root canal reamer of utility model is applied to cure the dental pulp disease and the periapical disease of the dentistry. 本實用新型的鈦鎳根琯擴大針用於牙科中牙髓病與根尖周病治療。 ip.com