暂时别动 发表于 2025-3-25 04:32:43
Book 2002ing engineers and designers to realise the usefulness of these features in quality of conformance and quality of design. Unfortunately this awareness has come at a time when engineers versed in the use and specification of surfaces are at a premium. Traditionally surface metrology usage has been dic向下 发表于 2025-3-25 10:49:21
http://reply.papertrans.cn/47/4641/464052/464052_22.pngSinus-Rhythm 发表于 2025-3-25 14:37:14
http://reply.papertrans.cn/47/4641/464052/464052_23.pngHerpetologist 发表于 2025-3-25 16:03:45
Surface microscopy,ce microscopy. Here, the optical definition is significantly greater and so will be the depth of field in focus, particularly for imaging with scanning electron microscopes. Measurements taken on the surface and particularly those for two-dimensional surface topographical characterisation are quantiGENUS 发表于 2025-3-25 21:31:27
Roundness and cylindricity,tions, with symmetrical part features being assessed for variations in radius about an axis of rotation. These simple roundness measurement techniques give information about geometric and harmonic errors about an axis of rotation, therefore could only be employed as a very superficial guide to a pardebunk 发表于 2025-3-26 02:31:48
Machined surface integrity,mation is valid but disguises the fact that the subsurface material layers may have been fundamentally altered during the production process by either forming or generating the part. The term . has been coined to describe the . (AMZ), for the localised subsurface layers that differ from those of theAntagonist 发表于 2025-3-26 07:24:21
Quality and calibration techniques, available in daily life. Notably, in Egypt around 3000 BC the basic form of measurement was the ., this being a measurement taken from the arm relating to the distance from the tip of the finger to the elbow. The cubit could then be subdivided into shorter units, such as the . or the . — this latte造反,叛乱 发表于 2025-3-26 10:58:00
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Graham T. Smith MPhil (Brunel), PhD (Birmingham), CEng, FIMechE, FIEEher Kommunikation zu machen. Da beißen sich zwei Absichten: das klassische geisteswissenschaftliche Erkenntnisinteresse und der technische Anwendungszweck geraten in eine produktive Auseinander setzung. Deren Themen und Positionen bilden den Leitfaden unserer Ein ladung zur Computerlinguistik. DenComedienne 发表于 2025-3-26 19:37:11
Graham T. Smith MPhil (Brunel), PhD (Birmingham), CEng, FIMechE, FIEErules, phrases, and sentences are represented by complex feature structures enriched with equality. Speaking of feature structures as linguistic types suggests to look at other areas where types have been studied for a long time: the world of abstract data type specifications. One immediately observ