Betekenis van:
black lead

black lead
Zelfstandig naamwoord
  • zwart mineraal van zuivere koolstof
  • used as a lubricant and as a moderator in nuclear reactors

Synoniemen

Hyperoniemen

Hyponiemen


Voorbeeldzinnen

  1. Lead oxide in the glass envelope of Black Light Blue (BLB) lamps.
  2. Lead oxide in the glass envelope of black light blue lamps
  3. Lead oxide in plasma display panels (PDP) and surface conduction electron emitter displays (SED) used in structural elements; notably in the front and rear glass dielectric layer, the bus electrode, the black stripe, the address electrode, the barrier ribs, the seal frit and frit ring as well as in print pastes.