FIELD: cooling or freezing equipment.;SUBSTANCE: invention relates to thermoelectrically cooled or heated vessels. Refrigerating and/or freezing device comprises cooled or heated inner space and thermoelectric element, in particular, Peltier element for creation of cold or heat in internal space. Thermoe...
PURPOSE:To facilitate the constitution by supplying each data to each input of a 2-input OR gate, and supplying a select signal to each other input to obtain one of two input data at the output of an AND gate selectively. CONSTITUTION:Two 2-input OR gates 31, 32 and a 2-input AND ...
jak získat aktualizaci service pack Windows 7 nebo Windows Server 2008 R2, najdete v následujícím článku znalostní báze Microsoft Knowledge Base:
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rod (26), a second adaptor rod (30) being fixed to the open end of the first rod by means of an articulation, and a third adaptor rod (32) being coupled to the open end of the second rod in an articulated fashion so that these rods can be coaxial or perpendicular to each other....
Simple Healthy Delicous.A Practical Cookbook for people with diabetes.You're cooking for just one or two. You're short on time and energy. You're tired of using family-sized recipes, wasting ingredients, and eating leftovers day after da... M Hayes,J Boucher,J Stephenson - 《Wiley》 被...