mechanical barrier sentence in Hindi

Examples

1. There are also some non-curative methods for treating SCID . Reverse isolation involves the use of laminar air flow and mechanical barriers ( to avoid physical contact with others ) to isolate the patient from any harmful pathogens present in the external environment.
2. The sound machines are being tested at an airfield in a remote section of Brooklyn along with other devices such as hand-held radiation detectors _ for a possible " dirty bomb " _ and mechanical barriers strong enough to stop a moving vehicle in its tracks.
3. On the rotary dial, the digits are arranged in a circular layout so that a finger wheel may be rotated with one finger from the position of each digit to a fixed stop position, implemented by the finger stop, which is a mechanical barrier to prevent further rotation.
4. Sackville J defined a device as  designed & to prevent or inhibit copyright infringement if  but for the operation of the device or product, there would be no technological or perhaps mechanical barrier to a person & putting himself or herself in a position to infringe copyright in the work . 
5. Methods to prevent adhesion reformation include the use of mechanical barriers ( Foley catheter, saline-filled Cook Medical Balloon Uterine Stent, IUCD ) and gel barriers ( Seprafilm, Spraygel, autocrosslinked hyaluronic acid gel Hyalobarrier ) to maintain opposing walls apart during healing { Tsapanos, 2002 }; { Guida, 2004 }; { Abbott, 2004 }, thereby preventing the reformation of adhesions.