A、low specific heat
B、corrosive action
C、high expense
D、acid property
更多“Sea water is not directly used as a coolant for engines because of its （）.”相关的问题
A、Sea water is heated to boiling temperature under a vacuum B、Sea water is passed over heated plates in a thin film C、Heated sea water is injected into a vacuum chamber D、Sea water is forced through a heated eductor
A、Sea water is heated to boiling temperature while under a vacuum B、Sea water is passed over heated plates in a thin film C、Heated sea water is injected into a vacuum chamber D、Sea water is forced through a heated eductor
A、My vessel is leaking B、My vessel is producing fresh water C、My vessel is producing sea water D、Sea water is de-salted on board my vessel
A、my vessel is leaking B、my vessel is producing fresh water C、my vessel is producing sea water D、sea water is de-salted on board my vessel
A、A.east iron is a cheap material B、B.cast iron can pollute sea water C、C.cast iron has mere corrosive than bronzes to sea water D、D.cast iron is more corrosive to sea water when it meets with bronzes
A、A.be damaged B、B.work normally regardless of harmful conditions C、C.not wok though it is not in a bad condition
A、by cooling sea water B、by heating sea water C、by evaporation of sea water D、by purifying sea water
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