Ключевые слова:
Waveguides|Linear density|Approval testing|Ratios|Roughness (surface)|Copper alloys|Length|Dimensions|Quality assurance systems|Quality control|Assessed quality|Rated power|Inspection|Attenuation|Electronic equipment and components|Form tolerances|Statistical quality control|Qualification approval|Weight (mass)|Communication equipment|Silver alloys|Aluminium|Rectangular shape|Rigid pipes|Aluminium alloys|Ratings|Rated frequencies