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超窄间隙激光多层焊
释义
超窄间隙激光多层焊
Encyclopedia
工学
激光焊接
释
super-narrow gap laser multipass welding
超窄间隙激光多层焊
在4~6毫米的超窄间隙中,利用非接触的高亮度激光束作为热源,熔化工件侧壁和填充的焊丝形成焊接熔池,凝固后形成单层焊缝,进而通过多层激光填丝焊来完成全厚度焊缝的焊接方法。
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waterbody-biomanipulation
water body environmental quality monitoring
water body pollution
water-borne coating
water-borne communicable diseases
waterborne emergency response
waterborne endemic disease
waterborne safety surpervision
water-borne traffic
water branch
water buffalo
Water bursting with the method of analysis
water caloric test
water caltrop
water capacity
water cellar
water-cement ratio
water channel
water charge
water chemistry analytical method
water Cherenkov neutrino telescope
water Cherenkov telescope
water chestnut
water circulation
water clock
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