Surge protection should be provided at the point where the power and telecommunication lines enter and leave the building .
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It is not a small undertaking but an Afghan civilian surge that pushes basic governance into the provinces is the single smartest investment we could make at this point and would cost a fraction of what we are already paying to garrison the countryside with soldiers and police .
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The ascertainment of surges in surge tank and waterhammer pressure in pipe systems is the key point of the design of surge tanks and the safe function of the water power station .
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The surge in August has been part of a remarkable 18-month long rally that saw the market break the 2 point level last November and only breach 4 points in May .
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This paper mainly studies the compressor stall phenomenon near the surge point .
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Measurements and analysis of surge stall and surge point parameters in turbojet compressors
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The IMF said a surge to that level in 2011 with prices falling back next year could wipe 0.75 percentage point off its forecast for economic growth in advanced economies which it currently sees expanding 2.5 % this year .
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Based on the surge model of a multiple point mooring system the existence of multiple attractors has been studied under the effect of wave and flow .
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Compared to the existing data the relative error of the surge point was found within 5 % .
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When reynolds number is below the critical reynolds number the performance of the fan will worsen with the decrease of reynolds number i.e. the flow rate decline ; the efficiency decreased and the pressure ratio in surge point decreased .
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The surge margin at design operating point was estimated by the numerical results .
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A model of surge point evaluation for a complex turbo-compression system with condenser
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The surge in issuance this year to its highest point since records began in 1962 is an encouraging sign for the world economy as activity in emerging market bonds had seized up until a few months ago .
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The results of experiment three which are accomplished in a closed wave basin show that sub-harmonic surge occures on point pressures and its corresponding period is respectively 2.6s u3001 3.0s and 3.4s .
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A relicable anti surge control system must be erected in order to prevent compressor operation from being close to surge point .
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