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Sunglasses allow better vision in bright daylight, and may protect one's eyes against damage from high levels of ultraviolet light. Typical sunglasses are darkened for protection against bright light or glare; some specialized glasses are clear in dark or indoor conditions, but turn into sunglasses when in bright light. Most sunglasses do not have corrective power in the lenses; however, special prescription sunglasses can be ordered. Specialized glasses may be used for viewing specific visual information (such as stereoscopy) or 3D glasses for viewing three-dimensional movies. Sometimes glasses with no corrective power in the lenses are worn simply for aesthetic or fashion purposes. Even with glasses used for vision correction, a wide range of designs are available for fashion purposes, using plastic, wire, and other materials.
The automatic filter consists of shell, multiple filter element, anti-flush mechanism, electric control box, reducer, electric valve and differential pressure controller. Casing of diaphragm plate inside cavity can be divided into upper and lower two cavity, the cavity is equipped with multiple filter core, so that make full use of the filter space, significantly reduce the filter size, are installed in the inferior vena backwash suction cups.
JetEXE is a repair station certified by Federal Aviation Administration (FAA) under the code of federal regulations (CFR) part 145. We are located in the Executive airport at Sacramento, California ( KSAC). At JetEXE we are focused on excellence within our services to customers. Our ?zero accident? history makes us essentially the most trusted name in aircraft maintenance in Western United States. We strive to enhance further on this standing of ours. We are the one FAA certified, 14 CFR Repair station in KSAC airport other than avionics shops. The high standards of quality control we maintain differentiate us from the competitors. We go through the highest standards of apparatus, training, certification, staffing and management as essental to an FAA Certified Repair station.
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