____
The author says that in some hot and dry areas it is advisable to _____.
If scavenge box should be hot, ()would occur.
Which two statements are true regarding hot patching?()
Hot air can hold().
Which of the following can be hot-swappable?()
Hot gas defrosting uses the hot gas from () to defrost the evaporator.
The hydraulic oil most likely to thin out when hot and thick when cold would have a viscosity index of()
In the presence of an open flame or hot surfaces, chlorinated fluorocarbon refrigerants decomposes and from ().
基于VRP5,配置BFD和TE HOT-STANDBY联动时应该选用下面的哪种方式?()