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Timber sawn into lumber or boards.

A quantity by which the numerical value in one system of units must be multiplied to arrive at the numerical

A burner, together with its control unit, which is designed as a replacement for an existing boiler or furnace.

In Spanish architecture and its derivatives, a convent or monastery usually containing living quarters, workrooms, storerooms, a balcony, and patio.

An air-conditioned multipurpose facility generally used for meetings, conventions, and the display of merchandise by a wide variety of industrial

Any door (including a kalamein door) except one of a special type, such as a fire door, a sound-attenuating door,

Design procedures using stresses or moments which have been determined by widely accepted methods.