A.smoky exhaust
B.starting failure
C.ignition relay
D.over speed
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A.smoky exhaust
B.starting failure
C.overload
D.over speed
A.smoky exhaust
B.starting failure
C.overload
D.over speed
A.in which
B.on which
C.at which
D.in that
A.Remain
B.to remain
C.retain
D.to retain
A.steam rather than gas is used to turn a shaft
B.vapor rather than gas is used to turn a shaft
C.the former uses gas to turn a shaft
D.the latter uses gas to turn a shaft
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