A.the temperature
B.the viscosity
C.the gravity
D.the size
您可能感興趣的試卷
你可能感興趣的試題
A.water level
B.water flow
C.temperature
D.pressure
A.flat
B.slat
C.sweet
D.acid
A.starters
B.pressure switches
C.pressure
D.water
A.forced circulating pump
B.compressed air
C.gravity tank
D.bead tank
A.total dissolved solids
B.temperature of distillation of sea water
C.total dissolved sodium
D.total delivery system
最新試題
Which one is NOT the ‘clear grounds’ for a more detailed inspection?（）
The ISPS Code consists of a mandatory section-Part A, which shows（）
Cold weather starting of a diesel engine may be made easier by（）
Engine parameters shall be corresponded to NOx Technical Files. This is required by （）
If separating effect is not good, which measure should be taken （）
Under MARPOL Code the ship to which it applies has to carry （）
The treatment of the fuel oils involves storage, heating, filtering and（）
The cetane rating of diesel fuel is an indication of the （）
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?（）
（）are used to digest the sewage to produce innocuous sludge in a biological sewage treatment plant.