H12-425-ENU Exam Question 31
The main reason for the energy-saving effect of the closed cold/hot passage is (). (Multiple choice)
H12-425-ENU Exam Question 32
Huawei Fusion Module2000 monitoring system supports users on which to monitor the status of micro-modules? (Multiple choice)
H12-425-ENU Exam Question 33
ECC800 does not support wireless communications.
H12-425-ENU Exam Question 34
On the NetEco interface, a modular can only bind () ECC800 devices.
H12-425-ENU Exam Question 35
When connecting the refrigerant pipe, to prevent the pipe from being oxidized, it is necessary to introduce a small amount of nitrogen gas during welding.