[单选题]A.11000kWB.13000kWC.15000kWD.17000kW
[单选题]A.125.8%B.135.8%C.145.8%D.155.8%
[单选题]A.69.04%B.76.00%C.82.91%D.84.68%
[单选题]A.18.5hB.20hC.21.5hD.22h
[单选题]A.0.3MPaB.0.6MPaC.0.9MPaD.1.2MPa
[单选题]A.27290.7kJ/kgB.29760.3kJ/kgC.30985.4kJ/kgD.32283.2kJ/kg
[单选题]A.16.46mmB.18.32mmC.19.83mmD.25.53mm
[单选题]某热网采用供回水温度为130℃/70℃的热水供采暖用热，设计热负荷为100MW，采暖期室外计算温度为-9℃、室内计算温度为18℃、平均室外温度为-3℃
[单选题]年产100万t（干焦）的焦化厂，求其副产焦油、粗苯各年产多少？已知：全焦率75%、焦油产率3.5%、粗苯产率05%（均以干煤计）。（）A.4.2万t/
[单选题]热水热力站一次网供回水设计温度为120℃/70℃，调节方式采用质调节，在供暖初期供回水温度为70℃/50℃。热力站供暖系统设计热负荷1000kW，生活
[单选题]某锅炉房耗煤量30t/h，煤收到基低位发热量为18840kJ/kg，收到基水分15%，空气干燥基水分2%，空气干燥基灰分25%，锅炉机械不完全燃烧损失
[单选题]A.68.5B.75.3C.90.4D.120.5
[单选题]A.105℃，56℃B.110℃，58℃C.120℃，66℃D.128℃，68℃
[单选题]A.75辆B.77辆C.79辆D.81辆
[单选题]A.1150Pa，400tB.1150Pa，550tC.1782Pa，600tD.1782Pa，710t
[单选题]A.300mm×400mmB.340mm×440mmC.370mm×470mmD.400mm×470mm
[单选题]一台燃用烟煤的链条锅炉，已知煤的干燥无灰基低位发热量为28468kJ/kg，煤的收到基水分为8.9%，收到基灰分为12.3%，燃料消耗量为0.277k
[单选题]A.83℃/66℃B.77℃/52℃C.73℃/56℃D.70℃/52℃
[单选题]A.D89×4/D32×3B.D89×4/D25×3C.D73×4/D32×3D.D73×4/D25×3
[单选题]A.725.412kJ/kgB.735.412kJ/kgC.745.412kJ/kgD.755.412kJ/kg
[单选题]A.码头日受煤量3500t/dB.厂内贮煤场占地面板3500㎡C.码头煤场贮煤量24750tD.厂内煤场煤堆宽度30m，煤堆长度66m
[单选题]A.50～100kPaB.300～350kPaC.300～400kPaD.300～600kPa
[单选题]A.84.70%B.82.20%C.81.50%D.79.80%
[单选题]A.22×4.0B.20×3.5C.18×3.0D.16×2.5
[单选题]A.35/26B.37/26C.39/28D.41/28
[单选题]A.788kWB.790kWC.792kWD.794kW
[单选题]A.3B.4C.5D.6