- preheat(ing) zone
-
1) зона предварительного нагрева; зона подогрева2) зона "дыма" (кольцевой стекловаренной печи)
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Oil shale extraction — is an industrial process in which kerogen mdash;a mixture of organic chemical compounds (including hydrocarbons) found in oil shale mdash;is converted into synthetic crude oil through pyrolysis. In pyrolysis, oil shale is heated in the absence of … Wikipedia