Causes. Cast Metal Surface â Applying powder coating on a cast metal surface such as iron, brass, and aluminum can result in outgassing.
Chambers 20th Century Dictionary(0.00 / 0 votes)Rate this definition: Crewel. krÅÅâ²el, n. a fine worsted yarn used for embroidery and tapestry: work in crewels.âv.t. to work in such.âns. Crewâ²elist; Crewâ²ellery. [Orig. a monosyllable, crule, crewle; ety. dub.]
CPL is a revolution in antenna design offering a more powerful and efficient radiator over a wider band in a smaller footprint than before possible. A CPL antenna can be thought of as two antennas fabricated on a common substrate, generating orthogonal electric and magnetic wave patterns that together form a dense RF wave near the surface of the planar circuitry prior to propagation.