A、the solid impurities of large particle
B、the solid impurities of fine particle
C、the water content
D、both water and solid impurities
更多“The emulsion of the oil is mainly caused by （）.”相关的问题
A、a drop of oil B、the emulsion of oil at sea surface C、the weathered oil D、the oil floating on the surface of the sea water
A、carbonization of oils from the combustion chambers B、emulsions of lube oil and water C、coagulation of unburned fuel below the piston rings D、all of the above
A、the ability of oil to separate from water B、the temperature at which oil flows rapidly C、a measure of the water in a lube oil system D、an emulsion of different grades of oil
A、cause blow-by B、chemically attack the piston skirt C、form an emulsion of lube oil and water D、raise the piston temperature
A、Raising temperature B、less use of surfactant C、more use of solvent D、polishing device fouling prevention
A、the raising of the standards of teaching and the reform in curriculum B、the raising of the standards of teaching and learning and the restructuring of the schools C、the raising of the standards of teaching and the improvement of the standards of learning D、None of the above
A、volume of liquid in the tank B、volume of displacement of the vessel C、location of the tank in the vessel D、height of the center of gravity of the vessel
A、At the head of the tow B、75m from the head of the tow C、120m from the head of the tow D、180m from the head of the tow
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