Résultats de la recherche - "Gemas"

Gemstone Grinding Process Improvement by Using Impedance Force Control

Sujets: Gemstone Grinding Process Improvement by Using Impedance Force Control

Imitaciones de piedras preciosas y ornamentales en época romana : color, simbolismo y lujo /

Sujets: Accéder au texte intégral

Determinants of SMEs Performance of the Gem and Jewelry Industry in Thailand, A Pilot Study

Sujets: Determinants of SMEs Performance of the Gem and Jewelry Industry in Thailand, A Pilot Study

Cm̤o se hace un tallado de diamante

Sujets: “…Gemas…”
Cm̤o se hace un tallado de diamante

Talla de piedras preciosas

Sujets: Talla de piedras preciosas

Enseąnza de la qum̕ica, produccin̤ de cristales de laboratorio para artesana̕

Sujets: Enseąnza de la qum̕ica, produccin̤ de cristales de laboratorio para artesana̕

The Observation of Internal Scattering of 633 Nm Red Laser Light in Aceh Natural Gemstones

Sujets: The Observation of Internal Scattering of 633 Nm Red Laser Light in Aceh Natural Gemstones

Cleaving the Halqeh-ye-nur Diamonds, A Dynamic Fracture Analysis

Sujets: Cleaving the Halqeh-ye-nur Diamonds, A Dynamic Fracture Analysis