A defective injector nozzle in a propulsion diesel engine can cause()
Distortion of the spray pattern of a nozzle or injector may be indicated by a/an()
The three basic parts of any eductor are the nozzle, the suction chamber, and the ().
When does auxiliary burner of rotary nozzle incinerator begin to work? () Ⅰ.hen igniting Ⅱ.he sludge for dealing with is too much Ⅲ.efore stopping incinerator
The three basic parts of any eductor are the nozzle, the suction chamber, and the ().
Distortion of the spray pattern of a nozzle or injector may be indicated by a/an()
If not attached to the nozzle,each low-velocity spray applicator on a vessel must be stowed().
Water fog from an all-purpose nozzle may be used to().
A combination or all-purpose nozzle produces().
When does auxiliary burner of rotary nozzle incinerator begin to work? () Ⅰ.hen igniting Ⅱ.he sludge for dealing with is too much Ⅲ.efore stopping incinerator