material projection (the visor on the helmet)
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Visors are used in the event of material projection and bursts of flame etc. As a general rule, visors can be fixed to safety helmets or directly on the head through a special harness. ] This post was last edited by echommm on 2009-2-5 13:38 [
Projection probably means fragments flying around, right?
For reference: material projection and bursts of flame: the emission of particles and flames. Therefore, the phenomenon of material projection and bursts of flame can be translated as situations such as flying debris and flames. This post was last edited by winniebear on 2009-2-5 at 12:02.]
It can be translated as “materials flying out and sparks splashing”. This situation can occur during machining and welding.
Provisionally titled: Sparks and Blinding Light
In machining and welding, \"flying chips\" seems to be a more professional term.
Tell me what “visor” means and I can guess it, haha