Tempor 发表于 2025-3-23 12:01:37

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WAX 发表于 2025-3-23 14:54:34

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Incorruptible 发表于 2025-3-23 18:23:36

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冰河期 发表于 2025-3-24 00:30:59

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interpose 发表于 2025-3-24 04:31:13

ShapingTo examine the problems of machining dovetail slides and the function of the clapper box, particularly on the 60° inverse face. Also to test a method of accurate measurement of the slide contact faces.

GLOOM 发表于 2025-3-24 10:20:28

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预测 发表于 2025-3-24 14:09:40

Marking-outTo check the degree of accuracy obtainable by marking-out with a vernier height gauge, and to position the locations of machining areas, thus saving setting and machine loading times.

OTHER 发表于 2025-3-24 16:48:53

Spacing holes on a pitch circleTo show the potential of hand skills: power hand drilling, marking-out.

JOT 发表于 2025-3-24 23:04:11

Marking-out, drilling and reamingTo show the potential of hand skills: spacing holes accurately, obtaining a good finish and close dimensioning of hole diameter.

Density 发表于 2025-3-25 01:39:34

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查看完整版本: Titlebook: Workshop Processes and Materials I; P. J. Avard,J. Cross Textbook 1977Latest edition P. J. Avard and J. Cross 1977 amyotrophic lateral scl