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目前,对于专门负责蒸汽锅炉和发电设备设计、鉴定和运行监督的机械工程师有两种特殊用途的台式微型计算机可供利用:第一种称作Exprop,其内存中储存有美国机械工程师学会(ASME)的蒸汽表;另一种名为Exfoss,可模拟燃用矿物燃料锅炉的热动力特性,并能与汽机循环的模拟计算机相接,或从锅炉仪表中接受实时的(realtime)输入信号以计算锅炉效率。每台微型计算机包括有256K字节的固
Currently, there are two special purpose desktop microcomputers available to mechanical engineers who specialize in the design, qualification, and operational monitoring of steam boilers and power generation equipment: the first, called Exprop, which stores in memory the American Society of Mechanical Engineers (ASME ); Another is called Exfoss, which simulates the thermodynamic properties of fossil fuel-fired boilers and can be connected to a turbine-simulated computer or a realtime input from a boiler meter to calculate Boiler efficiency. Each microcomputer includes 256K bytes of solid