The moisture equilibrium chart can be used to determine the ______．A.Absolute moisture content of the air surrounding a hygroscopic cargo when moisture equilibrium existsB.Dew point temperature that the air surrounding a hygroscopic commodity will have wh

题目

The moisture equilibrium chart can be used to determine the ______．

A.Absolute moisture content of the air surrounding a hygroscopic cargo when moisture equilibrium exists

B.Dew point temperature that the air surrounding a hygroscopic commodity will have when in moisture equilibrium with that commodity

C.Enthalpy of the air surrounding a hydroscopic cargo which is in moisture equilibrium with the cargo

D.Temperature at which moisture equilibrium will occur in a cargo hold containing a hygroscopic cargo

相似考题

1.Which quality management tool would be used to determine potential causes of a production problem?A . control chart.B . Ishikawa diagram.C . scatter diagram.D . histogram.E . run chart.

2.Small holes should be made in the() cloth to let the moisture out.A、dryB、waterproofC、wet

3.Some refrigeration systems have chemical moisture indicators installed in conjunction with the sight glass in the liquid line If excess moisture is present in the system, the indicator willA.activate the driersB.change colorC.secure the compressorD.add a predetermined amount of liquid drier

4.169 Which quality management tool would be used to determine potential causes of a production problem?A. control chart.B. Ishikawa diagram.C. scatter diagram.D. histogram.E. run chart

参考答案和解析
正确答案：B
更多“The moisture equilibrium chart can be used to determine the ______.A.Absolute moisture con ”相关问题

  • 第1题：

    Restrictions occurring in the small orifices(孔) of pneumatic control system components can be caused by ______.

    A.moisture in the compressed air supply

    B.excessive dryness in the compressed air supply

    C.pressure surging in the compressed air receiver

    D.insufficient lubrication of the system components


    正确答案：A

  • 第2题：

    土壤水分状况(Soil moisture regimes)


    正确答案: 土壤水分状况：是按一年中各个时期的地下水位和水分控制层段中有无＜15×105帕张力的水分确定的，可以如此假设，即土壤水分可以维持任何它足以维持的植物的生长；换言之，是排除休闲或人工灌溉来增加水分，而是依靠土壤自身生长作物、牧草或自然植被的水分状况。土壤水分状况分为干旱、半干润、湿润、常湿润、滞水、人为滞水和潮湿等7种。

  • 第3题：

    单选题
    A refrigeration system contaminated with moisture can be affected by （）.
    A

    acid formation

    B

    sludge formation

    C

    ice in the expansion valve

    D

    All of the above


    正确答案： A
    解析： 暂无解析

  • 第4题：

    单选题
    If the moisture content of the cargo sample is（）the Transportable Moisture Limit,then the cargo should be safe to load.
    A

    above

    B

    below

    C

    equal to

    D

    uncertain


    正确答案： A
    解析： 暂无解析

  • 第5题：

    单选题
    When used in conjunction with a turbocharger, the main function of an after-cooler is to （）
    A

    increase the density of the cylinder air charge

    B

    prevent turbocharger overheating

    C

    liminate the need for a pre-cooler

    D

    remove moisture from air compressed by the turbocharger


    正确答案： B
    解析： 暂无解析

  • 第6题：

    单选题
    Which statement about HTTPS decryption on the WSA is true？（）
    A

    if enabled， all HTTPS traffic must be decrypted

    B

    if WBRS is enabled， it can be used to determine whether the HTTPS traffic is to be decrypted

    C

    decrypted HTTPS traffic is sent unencrypted across the enterprise intranet

    D

    object size can be used to determine whether the HTTPS traffic is to be decrypted


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    Clouds form（）.
    A

    as a mass of warm，humid air rises into the atmosphere and cools，condensing moisture into small droplets

    B

    as winds blow across bodies of water，the sun causes the moisture to be absorbed and move upward forming clouds

    C

    dry air compresses moisture from the atmosphere into clouds

    D

    when the relative humidity of the atmosphere is low


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Increasing the moisture content of conditioned air is known as （）.
    A

    moisturizing

    B

    dehumidification

    C

    dampening

    D

    humidification


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    The moisture equilibrium chart can be used to determine the（）.
    A

    Absolute moisture content of the air surrounding a hygroscopic cargo when moisture equilibrium exists

    B

    Dew point temperature that the air surrounding a hygroscopic commodity will have when in moisture equilibrium with that commodity

    C

    Enthalpy of the air surrounding a hydroscopic cargo which is in moisture equilibrium with the cargo

    D

    Temperature at which moisture equilibrium will occur in a cargo hold containing a hygroscopic cargo


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    The amount of moisture in a given sample of air, when compared with the amount of moisture the air could hold if totally saturated at the existing temperature of the sample, is called （）.
    A

    absolute humidity

    B

    specific humidity

    C

    effective humidity

    D

    relative humidity


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Separation cloths may be used to（）.
    A

    absorb moisture from hygroscopic cargoes

    B

    fill gaps between layers of cargo

    C

    wrap cargo that leaks from packaging

    D

    keep bagged cargo leakage from contacting the deck


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Hot air can hold（）.
    A

    less moisture than cold air

    B

    more moisture than cold air

    C

    the same amount of moisture as cold air

    D

    moisture independent of air temperature


    正确答案： A
    解析： 暂无解析

  • 第13题：

    A hygroscopic cargo is defined as a cargo ______．

    A.capable of absorbing moisture in the form of a gas

    B.capable of giving off moisture in the form of a liquid

    C.that is shipped in a liquid state

    D.that will ignite in contact with water


    正确答案：A

  • 第14题：

    Which statement about HTTPS decryption on the WSA is true？（） 

    • A、if enabled， all HTTPS traffic must be decrypted
    • B、if WBRS is enabled， it can be used to determine whether the HTTPS traffic is to be decrypted
    • C、decrypted HTTPS traffic is sent unencrypted across the enterprise intranet
    • D、object size can be used to determine whether the HTTPS traffic is to be decrypted

    正确答案:B

  • 第15题：

    单选题
    Some refrigeration systems have chemical moisture indicators installed in conjunction with the sight glass in the liquid lineIf excess moisture is present in the system, the indicator will （）
    A

    activate the driers

    B

    change color

    C

    secure the compressor

    D

    add a predetermined amount of liquid drier


    正确答案： C
    解析： 暂无解析

  • 第16题：

    问答题
    土壤水分状况(Soil moisture regimes)

    正确答案： 土壤水分状况：是按一年中各个时期的地下水位和水分控制层段中有无＜15×105帕张力的水分确定的，可以如此假设，即土壤水分可以维持任何它足以维持的植物的生长；换言之，是排除休闲或人工灌溉来增加水分，而是依靠土壤自身生长作物、牧草或自然植被的水分状况。土壤水分状况分为干旱、半干润、湿润、常湿润、滞水、人为滞水和潮湿等7种。
    解析： 暂无解析

  • 第17题：

    单选题
    Diesel engine cylinder head test cocks are used to（）
    A

    check cylinder lubrication prior to starting engine

    B

    connect exhaust gas analyzers to determine engine efficiency

    C

    pressure test cylinder heads to check for leaks

    D

    remove moisture accumulations from cylinder prior to starting


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    As the air passes through the charge air cooler, its temperature may be reduced and moisture condensed, with the condensate in danger of being carried into the engineSo a water separator should be mounted beneath the bottom part of the engine inlet manifoldA water separator is used in order to （）.
    A

    keep the air from being carried into the engine

    B

    keep the moisture from being condensed

    C

    keep the danger from being carded into the engine

    D

    take away the condensate from the air


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    A tank which has been sealed for a long period of time can be dangerous because （）.
    A

    steel surfaces consume oxygen by rusting

    B

    sealed tanks usually form a vacuum

    C

    moisture condenses in the tank, displacing the oxygen

    D

    most tank coatings give off poisonous vapors in the presence of moisture


    正确答案： D
    解析： 暂无解析

  • 第20题：

    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 （）.
    A

    superheated

    B

    saturated

    C

    condensed

    D

    convected


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    The ratio of the weight of moisture contained in a given volume of air, to the weight of moisture that the same sample would hold if saturated, is called the（）.
    A

    absolute humidity

    B

    relative humidity

    C

    specific humidity

    D

    total humidity


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Moisture in a refrigeration system can cause （）.
    A

    freezing the expansion valve closed

    B

    corrosion of system piping

    C

    improper temperature regulation

    D

    all of the above


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A condition that can increase the foaming tendency of lube oil is （）
    A

    excessively high oil temperatures

    B

    water or moisture contamination

    C

    fuel dilution

    D

    life its cylinder relief vales


    正确答案： A
    解析： 暂无解析

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