单选题A fluid coil will （）large quantities of heat when it changes state from a liquid to a vapor.AreleaseBabsorbCdevelopDregenerate
单选题
A fluid coil will （）large quantities of heat when it changes state from a liquid to a vapor.
A
release
B
absorb
C
develop
D
regenerate
参考解析
解析：
暂无解析
相关考题：
—Why does the stream smell terrible? —Because large quantities of water_____. A、have pollutedB、is being pollutedC、has been pollutedD、have been polluted
In Henry's experiment，the galvanometer indicated a voltage when______.A. the coil was connected to a batteryB. the coil was disconnected to a batteryC. neither A nor BD. both A and B
________ usually sell cheap things in large quantities, or offer only a very limited range of goods. A、Chain storesB、DiscountersC、Corner shopsD、Groceries
The temperature of the refrigerant in the evaporator coil depends mostly upon the ___.A.refrigerant pressure in the evaporatorB.cooling water temperature to the condenserC.heat load in the refrigerator compartmentD.solenoid valve in the liquid line
The refrigeration system low pressure cutout switch is actuated by______.A.an electric system managerB.a sensing bulb at the tail coil of the evaporatorC.pressure changes in the suction lineD.failure of the king solenoid valve
When fighting a large fire on your vessel and attacking it from ABOVE the space on fire，it is important to ______．A.Rotate personnel，due to heat stressB.Station personnel on the hot deck immediately above the fireC.Stay low by crouching or kneeling on deckD.All of the above
Many businesses ship their products by rail if they are shipping long distance because it can be（）to ship in large quantities by rail than by truck.A、more expensiveB、cheaperC、fasterD、safer
单选题The refrigeration system low pressure cutout switch is actuated by （）.Aan electric system managerBa sensing bulb at the tail coil of the evaporatorCpressure changes in the suction lineDfailure of the king solenoid valve
单选题Which of the processes listed consumes the greatest amount of power while producing the greatest amount of heat?（）AOvercoming sliding frictionBOvercoming rolling frictionCOvercoming fluid frictionDOvercoming oil wedge friction
单选题（）is any cargoes that are transported in a loose form without any packaging in large quantities.AGeneral cargoBBulk cargoCContainerDAwkward cargo
单选题（） are more suitable for large quantities at low pressure.AReciprocating pumpsBRotary pumpsCCentrifugal pumpsDGear pumps
单选题A fluid coil will （） large quantifies of heat when it changes state from a liquid to a vapor.AreleaseBabsorbCdevelopDregenerate
单选题Which of the following statements is correct concerning heat transfer?（）AHeat is given off from a high temperature region known as a heat sinkBHeat transfer rate is affected most by the size of the heat sink involvedCHeat transfer rate is affected most by the temperature difference between the heat source and the heat sinkDHeat transfer by radiation will occur only by mass motion of a fluid substance
单选题Which of the following will help dissipate heat through the heat sink when upgrading a CPU? （）ACase fanBThermal compoundCMotherboard riserDPower supply
单选题Latent heat changes the （） of water.Aphysical stateBtemperatureCatmospheric pressureDsensible pressure
单选题Every year, we export sunflower seeds ____ large quantities _____ the far EastAin, toBto, inCin, inDto, to
单选题The general purpose of a heat exchanger is to （）.Aeliminate hot air from the condenserBmaintain steady pressure in a systemCheat, or cool one fluid by means of another fluidDreduce the engine room temperature in tropical climates
单选题A refrigerant gives up heat when it goes through （）.AcondenserBregurgitateCevaporatorDboil coil
单选题The amount of heat released by steam when it changes to water at the same temperature is called（）.Alatent heat of condensationBlatent heat of vaporizationClatent heat of saturationDsensible heat of condensation
单选题Compensated flow control or constant flow valves are used in hydraulic systems to（）Acompensate for major leaks in the systemBmaintain the original fluid viscosityCallow for changes in pressure and temperature within the systemDassure constant fluid temperature
单选题In a shell-and-tube type hydraulic fluid cooler, the amount of heat transferred from the hydraulic fluid to the cooling water depends upon（）Athe temperature of the hydraulic fluidBthe flow rate of the hydraulic fluidCthe temperature of the cooling waterDall of the above
单选题The movement of heat within a fluid, caused by the application of thermal energy, is called （）.AradiationBconductionCconvectionDcondo-radiation
单选题As wholesalers(批发商) we are ____ to handle large quantities.Aof a positionBin the positionCat a positionDin a position