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A microbarograph is a precision instrument that provides a ______．
A.charted record of atmospheric temperature over time
B.charted record of atmospheric pressure over time
C.graphic record of combustible gases measured in an atmosphere
D.graphic record of vapor pressure from a flammable/combustible liquid
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更多 “ A microbarograph is a precision instrument that provides a ______．A.charted record of atmospheric temperature over timeB.charted record of atmospheric pressure over timeC.graphic record of combustible gases measured in an atmosphereD.graphic record of vapor pressure from a flammable/combustible liquid ” 相关考题
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单选题A microbarograph is a precision instrument that provides a（）.A
charted record of atmospheric temperature over timeB
charted record of atmospheric pressure over timeC
graphic record of combustible gases measured in an atmosphereD
graphic record of vapor pressure from a flammable/combustible liquid
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sling psychrometerB
microbarographC
anemometerD
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单选题In a microbarograph，the pen should be checked and the ink well filled（）.A
each time the chart is changedB
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单选题An instrument designed to maintain a continuous record of atmospheric pressure is a(n)（）.A
mercurial barometerB
aneroid barometerC
barographD
thermograph
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单选题An instrument that maintains a continuous record of humidity changes is called a（）.A
thermometerB
barometerC
hygrographD
thermograph
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