The temperature in No.2 hold is below （）.A、normalB、normC、normallyD、All above.
The temperature in No.2 hold is below （）.
- A、normal
- B、norm
- C、normally
- D、All above.
相关考题：
Budgetary estimates are the output of the _____ phase(s) of the project.A . conceptualB . developmentC . implementationD . finishE . All of the above.
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Sub-cooling is a method of reducing the temperature of the liquid refrigerant below its ______.A.freezing pointB.floc point(浊点)C.condensing temperatureD.compression temperature
Sweat damage will occur in a cargo hold containing machinery parts when ______.A.the outside air is colder than the cargo．B.the air temperature of the hold is higher than the outside air temperature．C.the dew point of the hold is higher than the temperature of the cargo．D.the dew point of the outside air is lower than the temperature of the cargo
Should the steel be loaded in conditions where the ambient temperature is lower than might be encountered later on in the voyage，______．A.the hold should be ventilatedB.the hold should not be ventilatedC.the hold should be half-ventilatedD.hot air should be introduced into the hold
单选题In reference to air conditioning, when air attains the maximum amount of moisture it can hold at a specific temperature, it is said to be （）.AsuperheatedBsaturatedCcondensedDconvected
单选题The temperature at which the air is saturated with water vapor and below which condensation of water vapor will occur is referred to as the（）.Aprecipitation pointBvapor pointCdew pointDabsolute humidity
单选题Pump out No.2 port ballast tank to（）.Akeep vessel afloatingBrefloat vessel listing to starboardCmake vessel all-rightDbring vessel upright
单选题You will load and carry a bulk cargo of sulphur at ambient temperature. Which statement is true?（）.AWooden covers must be laid over the bilge wells to prevent the sulphur from entering the bilgesBBulk sulphur may be carried without a special permit providing the vessel complies with all applicable regulationsCThe majir charateristic of this cargo is that it forms sulfuric acid upon contact with waterDOther hazardous material may not be stowed in the same hold as the sulphur bue may carried on deck above the hold
单选题A cargo hold has been determined to have a relative humidity of 80% and a dry bulb temperature of 80 ℃ and a dry bulb temperature of 85℃.When the hold is sealed and the dry bulb temperature decreases, the relative humidity in the space will （）AdecreaseBincreaseCdecrease to zeroDremain unchanged
单选题Sub-cooling is a method of reducing the temperature of the liquid refrigerant below its （）.Afreezing pointBfloc pointCcondensing temperatureDcompression temperature
单选题Sweat damage will occur in a cargo hold containing machinery parts when（）.Athe outside air is colder than the cargoBthe air temperature of the hold is higher than the outside air temperatureCthe dew point of the hold is higher than the temperature of the cargoDthe dew point of the outside air is lower than the temperature of the cargo