pulpal vitality tester

例句：

1. 1. The dentist used a pulp vitality tester to diagnose the patient's toothache.
   牙医使用髓活力测试仪诊断患者的牙痛。
2. 2. The researchteam developed a new pulpvitality tester that candetect early signs of decay.
   研究团队开发了一种新型的髓活力测试仪，可以检测早期蛀牙的迹象。
3. 3. The pulp vitality tester is an essential tool fordentists in their daily practice.
   髓活力测试仪是牙医日常工作中必不可少的工具。