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1. |
In a reciprocating steam engine, what is the function of an eccentric? |
A. | It converts the rotary motion of the D-slide valve into the reciprocating motion of the crankshaft |
B. | It converts the reciprocating motion of the D-slide valve into the rotary motion of the crankshaft |
C. | It converts the reciprocating motion of the crankshaft into the rotary motion of the D-slide valve |
D. | It converts the rotary motion of the crankshaft into the reciprocating motion of the D-slide valve |
Answer» E. | |