The Flying-ash recirculatingLoop (namely the devices used for fly-ash returning back to the furnace) designed by Foster Wheeler Corp, has so far worked normally after great improvement.
美国福斯特惠勒公司设计的飞灰回燃装置经过较大改进后至今运行正常；
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This paper studied corrosion behavior of N80 steel in the simulated flow media containing O 2 by using recirculating flow loop.