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Refractory - Wikipedia, the free encyclopedia
A refractory material is one that retains its strength at high temperatures. ASTM C71 defines refractories as "non-metallic materials having those chemical and physical properties that made them app...
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Refractory period - Wikipedia, the free encyclopedia
• Refractory period (physiology), the amount of time it takes for an excitable membrane to be ready for a second stimulus once it returns to its resting state following excitation in the areas of biol...
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Refractory - Definition of Refractory at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Refractory. Look it up now! ... Use refractory in a Sentence...
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As one of the nations largest stocking refractory distrubutors we are proud to announce the first version of our online refractory catalog, www.refwest.com.
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Definition from the Phoenix5 Prostate cancer glossary dictionary. ... refractory; Definition: (rih-FRAK-tuh-ree) Not yielding or responding to therapy; e.g.,hormone refractory prostate cancer (HRPC) is a prostate cancer resistant to forms of hormone therapy.
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Promoting the interests of the refractories community, providing service and support to a vital industry.
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These teams have extensive experience in refractory selection and furnace design to provide you with customized refractory solutions to fit your individual aluminum contact needs. ... Customized Refractory Solutions ... Design the optimum refractory system for your specific process melting and holding needs...
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Definition of refractory in the Medical Dictionary. refractory explanation. Information about refractory in Free online English dictionary. What is refractory? Meaning of refractory medical term. What does refractory mean? ... refractory period...
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, symbol Mo, metallic element with chemical properties similar to those of chromium. Molybdenum is one of the transition elements of the periodic table. The atomic number of molybdenum is 42. ... Molybdenum was discovered in 1778 by the Swedish chemist Carl Wilhelm Scheele. ... Molybdenum does not occur free in nature,
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