【单选题】Technician A says that airflow can be measured directly. Technician B says that airflow can be calculated. Who is correct?A. Technician A. B. Technician B. C. Both Technician A and Technician B. D. Neither Technician A nor Technician B.
【单选题】Technician A says that airflow can be measured directly. Technician B says that airflow can be calculated. Who is correct?
A、 Technician
A、
B、 Technician
B、
C、 Both Technician A and Technician
B、
D、 Neither Technician A nor Technician
B、
发布时间：2025-07-21 08:34:06
