canal dryer造句

• Except for the canals drying up
  就是小水沟干了
• Root - canal drier
  根管干燥管器
• Blot the canal dry with a large paper point , leaving the dentin visibly moist
  使用大量的纸尖吸干根管，但保持牙本质粘结所需的明显湿润。
• Blot the canal dry with a paper point ; repeat with a new paper point until the paper point returns dry from the canal
  使用纸尖吸干根管，反复用新的纸尖，直至纸尖从根管拿出时完全的干燥。