hearing-aid
发表于 2025-3-21 16:57:02
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chalice
发表于 2025-3-21 22:13:08
https://doi.org/10.1007/978-3-319-97825-3necessary to establish the focal position exactly and correctly locate this with respect to the material surface. The last step is to make sure the focused beam is aligned central to the nozzle and to set the cutting gas pressure and the cutting speed for the particular laser power-workpiece combination.
漫步
发表于 2025-3-22 04:19:56
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locus-ceruleus
发表于 2025-3-22 06:01:16
Participatory Narrative Inquiryve left out. A large proportion of work produced on the subject of laser processing is published as part of the proceedings of the conferences which have multiplied over the past few years. Most of these conferences publish their proceedings as a single volume and these are generally useful compendiums of the publications of a number of workers.
hieroglyphic
发表于 2025-3-22 08:51:06
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舰旗
发表于 2025-3-22 14:35:03
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舰旗
发表于 2025-3-22 19:30:36
Bibliography and Further Reading,ve left out. A large proportion of work produced on the subject of laser processing is published as part of the proceedings of the conferences which have multiplied over the past few years. Most of these conferences publish their proceedings as a single volume and these are generally useful compendiums of the publications of a number of workers.
incision
发表于 2025-3-23 00:07:08
https://doi.org/10.1007/978-3-531-90466-5presence of chromium oxide in the cut zone tends to seal off the melt from the incident oxygen jet. For this reason the mechanics of cutting are different for mild and stainless steels and it is convenient to discuss them separately.
误传
发表于 2025-3-23 02:19:48
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Guaff豪情痛饮
发表于 2025-3-23 07:38:26
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