TravelUng grate stoker can burn coals at the rates of

1.	TravelUng grate stoker can burn coals at the rates of
A.	50 - 75 kg/m per hour
B.	75 - 100 kg/m per hour
C.	100— - kg/m per hour
D.	150 - 200 kg/m² per hour
Answer» E.

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