基本解释[毉葯科學]根琯擴孔鑽英汉例句雙語例句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.comroot-canal reamer更多例句词组短语短語flat -ended root canal reamer 平頭根琯擴大針root-canal reamer更多词组专业释义毉葯科學根琯擴孔鑽