A heated bulkhead has the effect on a hygroscopic commodity of ______.A.causing moisture to accumulate against the bulkheadB.lowering the vapor pressure of the commodityC.lowering the dew point of the airD.raising the vapor pressure of the commodity
题目
A heated bulkhead has the effect on a hygroscopic commodity of ______.
A.causing moisture to accumulate against the bulkhead
B.lowering the vapor pressure of the commodity
C.lowering the dew point of the air
D.raising the vapor pressure of the commodity
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参考答案和解析
正确答案：D
加热舱壁会使液体货物的蒸汽压力升高。
加热舱壁会使液体货物的蒸汽压力升高。