نتایج جستجو برای: telecontrol equipment
تعداد نتایج: 76746 فیلتر نتایج به سال:
Correspondence to: Dr R M Howie, 12 Morningside Close, Edinburgh EH10 4DB, UK; robin.howie@ btclick.com _________________________ T his article is intended to outline the role of respiratory protective equipment (RPE) in a risk control programme and to provide advice on the steps in setting up and implementing an effective RPE programme so that occupational physicians can check the effectivenes...
ophthalmic equipment, including surgical instruments and diagnostic devices, can be compared to the maintenance of a motor vehicle, something many of us understand well. If you had a car, would you drive it until the fuel runs out or until a tyre punctures, and then abandon it to buy a new car? Of course not. However, many eye care units purchase (or receive as a donation) expensive and delicat...
Voting machine failures stood front and center in the recount of the 2000 presidential election vote in Florida. The election dispute between George Bush and Al Gore exposed problems in the absentee and registration systems, in the management of polling places, and even in the definition of a vote in Florida’s law. However, a single image captured the heart of the election controversy: Judge Ro...
w o a h c l q s 6 s h c u h r h m s w t f o m t w t f b The American Society for Gastrointestinal Endoscopy (ASGE) Technology Committee provides reviews of existing, new, or emerging endoscopic technologies that have an impact on the practice of GI endoscopy. Evidencebased methodology is used, with a MEDLINE literature search to identify pertinent clinical studies on the topic and a MAUDE (U.S....
T design of management equipment for sports and ornamental turf and for porous playing surfaces poses a problem for engineers, calling for precision results with a minimum of working components subject to wear and adjustment and to damage by use, weather, etc. T hese overall requirements can be met successfully and commercially only by simple principles, by robust construction without undue wei...
The soldier is the Army’s most deployed combat system and the most essential weapon in the Army’s arsenal. Program Executive Office (PEO) soldier was activated in October 2001 to equip the soldier as a system through centralized development, acquisition, fielding and sustainment of virtually everything the soldier wears or carries. The mission of PEO Soldier is to ensure that soldiers are letha...
A detailed description is presented in this paper of small sand and water culture equipment. A number of large out-of-doors sand cultures both for tree and annual crops have also been constructed at the U. S. Regional Salinity Laboratory, Riverside, California. In their general features these latter cultures are like those described in an earlier publication (3). The more significant modificati...
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