- updraw machine
- машина для вертикального вытягивания (листового стекла, трубок, стекловолокна)
Glass technology dictionary. 2013.
Glass technology dictionary. 2013.
industrial glass — Introduction solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… … Universalium