English to Russian Tech/Engineering Computers: Software система работы с материалами

Pre-fabricates - предварительно изготовленные компоненты?

MATERIAL CODES

Standard material, project components, steel plate and profiles are defined and maintained in individual material catalogues:

• Project component (P)
• Standard material (S)
• Pre-fabricates (D)
• Hull Steel (Plates and Profiles) (PL, PR)
• Various