一、常用仪器使用中的常见错误对常用仪器的主要性能、使用方法、使用范围及注意事项把握不准确,对仪器外壁上的标注内容(如刻度、温度、容量等)了解不够,导致误选误用。 A common error in the use of common instruments is inaccurate in the main performance, use method, range of use, and precautions of commonly used instruments, and insufficient understanding of the labeling content (such as scale, temperature, capacity, etc.) on the external wall of the instrument leads to misuse. misuse.