Insulators that support a neon tube, as well as hold it away from the background surface and provide some impact resistance. (See also stand-offs.)
Whatever is required to assist a child in special education; supports may include assistive technology, adapted curriculum, full-time or part-time ... Conservators distinguish between the sheet or surface which bears the image directly (primary support), an additional material which may be adhered to that image bearing sheet (secondary support), and extra materials which lend further rigidity to the former (auxiliary support). ... Shape and dimensions of the supports are various according to the systems specifications. Supports can be fixed, free in one direction or free in two directions. Supports are made from St-37 or St-52 steel material.
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