Meaning of after-blow in English:
after-blow
noun
MetallurgyEspecially in the basic Bessemer process: continuation of the blow for a short time after decarburization is complete, in order to dephosphorize the steel.
Pronunciation
after-blow
/ˈɑːftəbləʊ/ /ˈaftəbləʊ/Origin
Late 19th century. From after- + blow.
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