网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
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
参考答案
参考解析
解析：
暂无解析
更多 “单选题A fluid coil will （）large quantities of heat when it changes state from a liquid to a vapor.A releaseB absorbC developD regenerate” 相关考题
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
考题
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
考题
________ usually sell cheap things in large quantities, or offer only a very limited range of goods.
A、Chain storesB、DiscountersC、Corner shopsD、Groceries
考题
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
考题
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
考题
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
考题
In the process,the light energy converts to heat energy.A:leaves
B:drops
C:reduces
D:changes
考题
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
考题
单选题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
考题
单选题Which of the processes listed consumes the greatest amount of power while producing the greatest amount of heat?（）A
Overcoming sliding frictionB
Overcoming rolling frictionC
Overcoming fluid frictionD
Overcoming oil wedge friction
考题
单选题（）is any cargoes that are transported in a loose form without any packaging in large quantities.A
General cargoB
Bulk cargoC
ContainerD
Awkward cargo
考题
单选题（） are more suitable for large quantities at low pressure.A
Reciprocating pumpsB
Rotary pumpsC
Centrifugal pumpsD
Gear pumps
考题
单选题A fluid coil will （） large quantifies of heat when it changes state from a liquid to a vapor.A
releaseB
absorbC
developD
regenerate
考题
单选题Which of the following statements is correct concerning heat transfer?（）A
Heat is given off from a high temperature region known as a heat sinkB
Heat transfer rate is affected most by the size of the heat sink involvedC
Heat transfer rate is affected most by the temperature difference between the heat source and the heat sinkD
Heat transfer by radiation will occur only by mass motion of a fluid substance
考题
单选题Which of the following will help dissipate heat through the heat sink when upgrading a CPU? （）A
Case fanB
Thermal compoundC
Motherboard riserD
Power supply
考题
单选题Latent heat changes the （） of water.A
physical stateB
temperatureC
atmospheric pressureD
sensible pressure
考题
单选题Every year, we export sunflower seeds ____ large quantities _____ the far EastA
in, toB
to, inC
in, inD
to, to
考题
单选题The general purpose of a heat exchanger is to （）.A
eliminate hot air from the condenserB
maintain steady pressure in a systemC
heat, or cool one fluid by means of another fluidD
reduce the engine room temperature in tropical climates
考题
单选题A refrigerant gives up heat when it goes through （）.A
condenserB
regurgitateC
evaporatorD
boil coil
考题
单选题The amount of heat released by steam when it changes to water at the same temperature is called（）.A
latent heat of condensationB
latent heat of vaporizationC
latent heat of saturationD
sensible heat of condensation
考题
单选题Compensated flow control or constant flow valves are used in hydraulic systems to（）A
compensate for major leaks in the systemB
maintain the original fluid viscosityC
allow for changes in pressure and temperature within the systemD
assure constant fluid temperature
考题
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（）A
the temperature of the hydraulic fluidB
the flow rate of the hydraulic fluidC
the temperature of the cooling waterD
all of the above
考题
单选题The movement of heat within a fluid, caused by the application of thermal energy, is called （）.A
radiationB
conductionC
convectionD
condo-radiation
考题
单选题As wholesalers(批发商) we are ____ to handle large quantities.A
of a positionB
in the positionC
at a positionD
in a position
热门标签
最新试卷