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Titlebook: Englisch für Maschinenbauer; Lehr- und Arbeitsbuc Ariacutty Jayendran Textbook 20024th edition Vieweg+Teubner Verlag | Springer Fachmedien

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31#
發(fā)表于 2025-3-26 21:47:16 | 只看該作者
32#
發(fā)表于 2025-3-27 01:28:46 | 只看該作者
Sheet metal cutting and blanking, most attractive and important of manufacturing processes. The first step in the manufacture of sheet metal products is called . This is the process of . into the .. Some of the most commonly used metal shearing operations are given below.
33#
發(fā)表于 2025-3-27 08:53:53 | 只看該作者
34#
發(fā)表于 2025-3-27 11:22:36 | 只看該作者
35#
發(fā)表于 2025-3-27 15:46:47 | 只看該作者
The International Status of the Suez Canalhand tools has been almost eliminated. However, hand tools are still required for many purposes in industry, like the making of . and ., and for the . and . of equipment. Some of the most common hand tools are shown in Fig 3.2 and a brief description of their use is given below.
36#
發(fā)表于 2025-3-27 20:56:56 | 只看該作者
37#
發(fā)表于 2025-3-28 01:58:00 | 只看該作者
https://doi.org/10.1007/978-94-015-7891-2eak easily. Some metal components like crankshafts, connecting rods, spanners, etc. have to stand up to conditions of . when in use. Components produced by the ., are much stronger than those produced by casting or by machining from solid bar material. The reason for this lies in the fact that the .
38#
發(fā)表于 2025-3-28 04:05:56 | 只看該作者
Chikara Higashi,G. Peter Lautertal goods can be manufactured, it is necessary to transform these cast metal forms into . (.) . like metal sheets, wire, and rods, which are the starting point for the manufacture of more complex products. . or . processes like ., and . which involve large scale plastic deformation are used for this
39#
發(fā)表于 2025-3-28 09:28:29 | 只看該作者
https://doi.org/10.1007/978-3-319-99289-1y today, it is easy to see that it is not possible to inspect all of them for . .. With modern production methods it is possible to maintain a high degree of accuracy, but there are always . in dimensions which must be kept within . to ensure the . of ..
40#
發(fā)表于 2025-3-28 12:22:27 | 只看該作者
https://doi.org/10.1057/978-1-137-60077-6 most attractive and important of manufacturing processes. The first step in the manufacture of sheet metal products is called . This is the process of . into the .. Some of the most commonly used metal shearing operations are given below.
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