问题
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火力发电厂中,将燃料的化学能转为工质的热能的设备是()A.锅炉B.汽轮机C.发电机D.给水泵
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热力发电厂中 汽轮机是将()的旋转式原动机。 A.热能转变为电能 B.热能转变为机械能C.机械能转
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热力发电厂中汽轮机的功能是将( )的旋转式原动机。A.机械能转变为电能 B.热能转变为机械能C.热
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热力发电厂中 汽轮机是将()的旋转式原动机。A.热能转变为电能B.热能转变为机械能C.机械能转变为
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热力发电厂中 汽轮机是将()的旋转式原动机。A.热能转变为电能B.热能转变为机械能C.机械能转变为
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锅炉效率是反映燃料的化学能转变为热能过程中 设备和运行完善程度的指标。()
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