1) drying up
返干
2) slag getting dry
炉渣返干
1.
1 Steelworks of Han Steel, spitting accidents caused by slag getting dry during middle and later melting in converter are effectively controlled with un-combusting-method to treat smoke, dropping down the converter cover in melting accompanied with sonar slag-reducing technique.
介绍了邯钢第一炼钢厂采用未燃法处理烟气,吹炼过程中转炉降罩并附以声纳化渣技术,有效地控制了转炉中后期炉渣返干造成的喷溅事故。
3) dry heat-induced brightness reversion
干热返黄
4) dry sludge mix with raw sludge
干泥返混
5) dry cone winding of re-reeling machine
干返成筒
6) spitting and getting dry
喷溅和返干
补充资料：返返
1.形容往返不停。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条