A、preload
B、liquid variable load
C、fixed load
D、basic load
更多“Sea water temporarily pumped into tanks to simulate the increased vertical loading of environmental forces is termed（）.”相关的问题
A、by cooling sea water B、by heating sea water C、by evaporation of sea water D、by purifying sea water
A、sea water temperature must never be warmer than 40℃ B、jacket water pressure should always be greater than the sea water pressure C、jacket water temperature must always be less than 60℃ D、jacket water pressure must always be less than the sea water pressure
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、no equipment in contact with sea water B、less equipment in contact with fresh water C、more equipment in contact with sea water D、less equipment in contact with sea water
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、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、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
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