北京人起源
发表于 2025-3-30 11:04:53
Narendra B. Dahotre,Sandip P. HarimkarDeals with the subject matter in an integrated manner.Based on the fundamental principles of laser-based fabrication.Covers the physical phenomena governing these processes.Looks at existing and poten
Infinitesimal
发表于 2025-3-30 14:36:02
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Relinquish
发表于 2025-3-30 19:27:45
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Onerous
发表于 2025-3-31 00:00:51
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大骂
发表于 2025-3-31 02:04:07
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APEX
发表于 2025-3-31 09:05:35
Laser Cuttingelt expulsion, may also help in enhanced material removal through chemical reactions such as oxidation of the material. The cutting of the material then proceeds by the movement of the cutting front across the surface of the material. This is carried out by the motion of either focused beam and/or the workpiece relative to each other.