Acta Optica Sinica, Volume. 19, Issue 9, 1289(1999)
Influencing Factors on Topography of Weld in Deep Penetration Laser Welding
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Influencing Factors on Topography of Weld in Deep Penetration Laser Welding[J]. Acta Optica Sinica, 1999, 19(9): 1289