单项选择题
During waste clothes being charged into an incinerator, the auxiliary burner（）.
A.should be stopped manually
B.keeps the combustion as usual
C.would be cut off by an interlock
D.would replace the waste oil burner and keep going on
点击查看答案&解析
相关考题
-
单项选择题
The solid waste was charged into the incinerator through （）.
A.the solid waste dump chute
B.an access door
C.the same way for waste oil burners
D.a changing opening -
单项选择题
If plastic film insulation becomes damaged in air conditioning system, （） may form within the film.
A.evaporation
B.condensation
C.liquefies
D.vaporization -
单项选择题
Under tropical conditions, control valves have fully opened, but the room still hot.What measures can be taken in such a case?（）
A.Keep the plant running all time
B.Start another blower
C.Increase the ratio of circulated to fresh air
D.Reduce the seawater flow to the condenser
