Sentence examples for principal material from inspiring English sources

Dates are for the principal material.

Cellulose diacetate tow (bundles of fibre) has become the principal material for cigarette filters.

Cheap labour was abundant, and the principal material used was natural stone.

This paper aimed at studying the uniaxial properties in each principal material direction and the pure shearing properties in each principal material plane by experiments.

Reinforced concrete is the principal material for military engineering and nuclear power plant containment.

For this purpose, we carry out characterization in principal material directions.

This article surveys the principal materials used in abrasives, the properties of those materials, and their processing into industrial products.

During the evolution of tools over more than 2,000,000 years, using as principal materials, successively, stone, bronze, and iron, humans developed a number of particular tools.

The type of design adopted depends on the reservoir capacity required, the topography of the site and nature of its subsoil, and the unit costs of the principal materials required concrete, reinforcement, and formwork.

The chapter further discusses the principal materials used in the construction of the main components of a ship or marine structure, including steels, aluminum alloys and composites, the effects of corrosion, corrosion control, and antifouling.

The curved walls of Himeji Castle are sometimes said to resemble giant fans, but the principal materials used in the structures are stone and wood.