A stabilizer (referred to in industrial circles as backing) is. an essential for machine embroidery. It is used to support. the fabric during the stitching process to keep puckering. or stretching from occurring. The choice of stabilizer can make or break an embroidery. project.
This stretch of the Colorado River through Grand Canyon is spiced with 86 significant rapids, including Lava Falls, which rampages over garage-size boulders at more than 25 mph. Itâs reputed to be the fastest navigable whitewater in the Western Hemisphere.
Over 200 rivers are tributaries to the mighty Orinoco which extends 1290 mi (2150 km) from source to delta. During the rainy season, the river reaches a width of 13 mi (22 km) at San Rafael de Barrancas and a depth of 330 ft (100 m).see map) The most notable fall in this area, at 56 ft (17 m) is Salto Libertador. Navigation, where possible on this part of the river, is by shallow dugout, or canoe. 60 miles (100 km) from the source, the first tributary, the Ugueto, joins the Orinoco.