-
1. The radiologist used the Roentgen machine to diagnose the patient's condition.
放射学家使用X光机来诊断病人的状况。
-
2. The hospital has a state-of-the-art Roentgen machine that can provide accurate medical images.
该医院拥有最先进的X光机，能够提供准确的医疗图像。
-
3. The technician was tasked with maintaining the Roentgen machine and ensuring its optimal functioning.
技术人员负责维护X光机，并确保其最佳运行状态。