laboratory equipment

例句：

1. 1.The scientist used the laboratory equipment to analyze the samples.
   科学家使用实验室设备来分析样品。
2. 2.The new researcher needs to acquire the necessary laboratory equipment before starting their experiments.
   新研究员在开始他们的实验之前需要获得必要的实验室设备。
3. 3. The lab technicians are responsible for maintaining and repairing the laboratory equipment.
   实验室技术员负责维护和修理实验室设备。