نتایج جستجو برای: Main unit
تعداد نتایج: 956059 فیلتر نتایج به سال:
The main aspects of linguistic study the language unit «address» in domestic and foreign linguistics are considered article. Different approaches to concept «address», structural functional features address, classification address based on status, situation participants communication, as well morphological semantic characteristics were considered. It was noted that when considering only an elem...
Congenital fistulae between the tracheobronchial tree and oesophagus usually originate from the lower end of the trachea or right main bronchus. The case history is presented of a man in whom a fistula between the oesophagus and left main bronchus was not diagnosed until the age of 48.
Foreign body aspiration in adults without any background risk factors is uncommon. We report a 64 year gentleman evaluated for persistent cough incidentally detected to have a foreign body (FB) in the left main bronchus (LMB), which after removal by rigid bronchoscopy turned out to be a tablet. This demonstrates the possible risk of silent aspiration of solid foreign bodies and in our case pres...
In this paper, we develop a stochastic reliability model of one-unit main system with two associate units. Each unit also has one sub-unit. Sub-units depend upon Associate units and the unit. The will be operable when at least sub-unit are in operation. As soon as job arrives, all work load. It is assumed that only taken for processing time. There single repairman who repairs failed on first-co...
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