Answer Posted / Prabhat Kumar Tiwari

There are two primary weaves in textile engineering: Plain weave and Twill weave. nnIn a plain weave, each warp thread (vertical) alternates over and under every fill thread (horizontal). This results in a square pattern as shown below:nnnnIn a twill weave, the warp threads form diagonal lines, either as a series of ridges (warp-faced) or valleys (fill-faced). A common example is the herringbone pattern shown below:nn

Explain with diagram any one attachment.

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