valve tester वाक्य
"valve tester" हिंदी में valve tester in a sentenceउदाहरण वाक्य
- Bantel said the U . K . regulator will investigate whether the heart valve tester was faulty or if the surgeon was to blame over the patient's death.
- The Medical Devices Agency, a government body, said a man died when the plastic head of a Sulzer Carbomedics heart valve tester broke off during a heart valve replacement operation.