smooth broach
英 [smuːð brəʊtʃ]
美 [smuːð broʊtʃ]
网络 光滑髓针
双语例句
- The diffusion distances of resinous liquid in dentin at the introduced time of 30, 60 and 90s with file, smooth broach and cotton reservoir were investigated in the in vitro experiments.
对塑化液采用不同导入时间（30、60、90s），不同导入方法（锉，光滑髓针，棉捻）在牙本质内扩散距离的影响进行了离体牙实验。