defibrillator
发表于 2025-3-28 15:46:01
DSS Tools Applied for the Best Strategy for Investment in Water and Environment in CEE Countries — Kter and Environment for identifying the best strategy for future investment. We will focus on Structural funds of EU as the target goal and not on ISPA funding, which is going on in several CEE countries. The Structural Funds will be very important for future navigation and good preparation of engineers in the Central and Eastern Europe.
施魔法
发表于 2025-3-28 19:16:52
Problem of Groundwater Contamination from Suburban Waste Disposalical load, sometimes above permissible levels, groundwater quality often deteriorates. In the last few decades public, scientific and management attention has been focused on groundwater and soil contamination by hazardous industrial waste, oil spills, sites of radioactive waste repositories, military ammunition, domestic waste and other sources
拖债
发表于 2025-3-29 00:04:05
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LAST
发表于 2025-3-29 04:19:31
Transformation of the Water Supplying Sector in the Countries of Central Europes also reflected in the sector of potable water supply. This transformation underwent various kinds of development in various countries depending on local conditions, pace of economic transformation, development of the legislation, interest of foreign entities and international institutions, and involvement in the European integration process.
landfill
发表于 2025-3-29 08:22:48
Cost Effects of Different Calculation Methods on Water Distribution Systemsents a large proportion of the annual maintenance budget. It is therefore the duty of water engineer to devote some considerable care to the design of the most efficient distribution system and this entails accurate prediction of the discharges and pressures in the various pipe components.
Hemiplegia
发表于 2025-3-29 11:23:29
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窒息
发表于 2025-3-29 18:14:56
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ABHOR
发表于 2025-3-29 22:39:28
„Unstetigkeitsfläche der Geschwindigkeit“ im Helmholtzschen Sinne aus. Daß damit ein Widerstand verbunden sein muß, folgt aus dem Energiesatze, denn es muß offenbar Arbeit geleistet werden, um den Luftteilchen, die über die Tragfläche hinweggegangen sind, außer ihrer gleichförmigen Zuströmgeschwindi
geriatrician
发表于 2025-3-30 03:32:34
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无法解释
发表于 2025-3-30 04:20:50
P. Hlavinekildenden Gonokokken besitzen ein 4,4 Mega-Dalton (Mdal) großes R-Plasmid. Bei etwa 40% dieser Stämme findet sich zusätzlich ein weiteres 24,5 Mdal großes Plasmid, das die Übertragung des kleineren R-Plasmids von einer Bakterienzelle in die andere durch Konjugation ermöglicht. Bei diesem Vorgang nehm