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A collection of commonly used CAD blocks for every engineer included in the DWG CAD blocks collection: - trees, plants, flowers, outdoors, front/back yard and gardening blocks. animals such as…

Battery with terminal blocks

Wofer 1000 watios - Housinf in stainless steel - Aerodinamic form

Budget of electric installation - Educative use

Format of HINAH - Mexico to register historical monuments

Format of metric computations in EXCEL

Calculation program design columns ,beams , flagstone , etc