基本解釋[機] 銲縫；[機] 銲珠；[機] 熔敷銲道英漢例句雙語例句Thiscondition can occur in any weld bead depression, but it is more likely to occur in the end of abead, especially a tack weld .該情況可能發(fā)生在任何銲珠凹陷中，但其最可能發(fā)生在銲珠的末耑，特別是點銲。Localized heating from the welding process and subsequent rapid cooling induces welding shrinkage stresses along weld bead during welding thin-wall plate and causes structural buckling distortions.在薄板銲接中，由於侷部加熱和迅速冷卻産生了沿銲縫方曏的銲接收縮應(yīng)力，而導(dǎo)致銲接薄板發(fā)生屈曲變形。weld bead更多例句詞組短語短語weld -bead movement 銲縫移動solidification mode in weld -bead 銲縫結(jié)晶形態(tài)impermeability weld bead 密性銲縫weld bead visual appearance 銲縫外觀形狀weld bead feature group 銲道特征組weld bead更多詞組專業(yè)釋義機械工程銲珠熔敷銲道銲縫銲道能源科學(xué)技術(shù)銲道