)再热器冷段安全阀 68.CV:Control Valve:控制阀 69.CWP:Circulation Water Pump )循环水泵 70.DMPR:Damper:挡板 TL.DP:Difference Pressure:差压 72.DPIC:Differential Pressure Indicating Controller: )压差指示控制器 73.DPT:Differential Pressure Transmitter )压差变送器 74.DRN:Drain:疏水 75.DV:Drain Valve:疏水阀 76.DC:Direet Current:直流电 77.DSH:Desuperheater::减温器 78.DCA:Drain Cooler Approach: )疏水冷却器通道 79.DEAER:Deaerator::除氧器 80.DEV:Deviation:偏差 8L.DIFFRLY:Differential Relay:差动继电器 82.DISCH VLV:Discharge Valve排放阀 83.DIST:Disturbance::故障、扰动 84.DSCH:Discharge::排出 85.ECON:Economizer:省煤器 86.EP:Electrical Static Precipitator:静电除尘器 87.ECC:Eccentricity:偏心 88.EFF:Efficieney:效率 89.EHC:Electric Hydraulic Control:电液控制 90.EO:Electric Operate:电气操作 9L.EQ:Equipment:设备 a) 再热器冷段安全阀 68. CV: Control Valve : 控制阀 69. CWP: Circulation Water Pump: a) 循环水泵 70. DMPR: Damper : 挡板 71. DP :Difference Pressure: 差压 72. DPIC: Differential Pressure Indicating Controller: a) 压差指示控制器 73. DPT: Differential Pressure Transmitter a) 压差变送器 74. DRN: Drain: 疏水 75. DV: Drain Valve: 疏水阀 76. DC: Direct Current: 直流电 77. DSH: Desuperheater: 减温器 78. DCA: Drain Cooler Approach: a) 疏水冷却器通道 79. DEAER: Deaerator: 除氧器 80. DEV: Deviation: 偏差 81. DIFFRLY: Differential Relay: 差动继电器 82. DISCH VLV :Discharge Valve 排放阀 83. DIST: Disturbance: 故障、扰动 84. DSCH: Discharge: 排出 85. ECON: Economizer: 省煤器 86. EP :Electrical Static Precipitator: 静电除尘器 87. ECC: Eccentricity :: 偏心 88. EFF :Efficiency: 效率 89. EHC :Electric Hydraulic Control: 电液控制 90. EO: Electric Operate: 电气操作 91. EQ: Equipment: 设备