Permissible Errors in Theodolite Traversing: Traverse Computations: The plotting work is started after the field-work is over. The positions of different points are plotted on a plan with reference to two lines YY 1 (Y – axis) and XX 1 (X-axis) which are respectively parallel and perpendicular to the meridian. These reference lines are called ... All forms of curtain hardware are functional in nature, but different curtain rod types can add a special, decorative touch to your home.. This buying guide highlights your curtain hardware options, including various curtain rod types and accessories that help complete your interior design theme.

Process Flow Chart of Sewing Thread | Different Types of Packages are Used in Sewing Threads A thread is a large number of very thin fibers spun together, used in the manufacture of textiles and in sewing.