graphite造句
241 Mainly specialized in the production of brush for motor and brush holder assembly, various kinds of special graphite, ceramics and composite materials.
242 Therefore, in the - high temperature graphite insulation performance is very reliable.
243 It is the stuff of coal, soot, diamonds, radiocarbon dating, pencils, climate change, graphite lubricants, charcoal – and a startling number of Nobel prizes.
244 It is easy to cause various defects while using small cupola to smelt the nodular graphite iron.
245 We want to buy 2x20fcl 40-50mt Flake graphite . Just producers can be contact with us.
246 On a certain condition, when the nodulizing grade of graphite of as cast ductile iron is grade 1 to 4, its mechanical properties are qualified.
247 The threshold values and crack growth rates of vermicular graphite cast iron specimen subjected to four heat treatment methods are tested, analyzed and compared.
248 Remove the rust parts, grease, graphite, smeary, fingerprints, mechanical scraps, polishing wax, dust, attachments rosin, flux, etc.
249 Our main products are Silicon Carbide, Alumina Ceramic, Tungsten Carbide, and Carbon - Graphite Seal Rings.
250 Double packing: two sets of graphite packing rings compressed to 4000 psi.
251 The study on copper graphite 10 electric contact material is described by traditional P/M process.
252 A number of traces etched on the surface of graphite pot are described diagrammatically.
253 The growth modes of pro - eutectic and eutectic graphite was compared and investigated using liquid quenching technique.
254 Aphanitic graphite react with acid, alkali, result in implanting same radical into crystallite, but impurity isn't shown on X-ray.
255 Further, graphite cores may be safer than non - graphite cores under some accident scenarios.
256 The experiences of nodular graphite QT500-8 parts in lost foam casting were summarized. The predominant factors influencing parts were proposed.
257 Adoption absorption oil property better the expanded graphite and the phenol aldehyde compound, make in to used for the absorb living waste oil of the absorption oil material.
258 The intermittent injection desolvation method is used to accumulate the sample onto the graphite furnace surface.
259 Carbon nanotubes are rolled - up sheets of graphite thousands of times thinner than a human hair.
260 The application of ferreous synthetic furnace, triad graphite synthetic furnace and diad graphite synthetic furnace in the production of high purity hydrochloric acid is compared.
261 The effects of graphite content on paint caking property and conductance before corrosion were discussed.
262 Cetylpyridinium chloride( CPC) solution is used as titrant. Smear membrane graphite electrode and calomel electrode are used as indicator electrode and reference electrode.
263 indigo-blue dye wastewater was treated by electrochemical oxidation of inert graphite anode electrolysis.
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