Vello process

noun
Ve·llo process | \ˈvel(ˌ)yō-\

Definition of Vello process 

: a process for producing glass tubing by dropping molten glass through an annular space surrounding a rotating hollow pipe, the diameter of the tubing being determined by pressure of the air passed through the pipe, drawing speed, and temperature of the glass

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History and Etymology for Vello process

after Leopoldo Sanchez-Vello, 20th century Spanish inventor

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Dictionary Entries near Vello process

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Velloziaceae

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